Visitors from the Energy Ripples

Morning at Stark Villa was torn apart by a piercing alarm. Tony Stark jerked his head up from the workbench, circuit board marks still imprinted on his face.

"JARVIS, what is it this time? Is the Asgardian Bifrost malfunctioning again, or has a Kamar-Taj portal gone out of control?"

"An anomalous energy fluctuation has been detected," the AI replied calmly. "It resembles the residual energy left after the previous Kree Empire incident, but its source is unknown."

Xiao Han took a carton of milk from the refrigerator and said casually, "If your alarm system stays this sensitive, I'll help you shut it down for good."

Just then, a blinding white light burst from the middle of the living room. When it faded, a figure in a deep crimson cloak staggered into view. He steadied himself against the wall, then raised his head to reveal a face none of them had expected.

"Charles Xavier?" Tony stared at the bald mutant leader in surprise. "What's going on? Do the X-Men use telegraph transmission now?"

Professor X rubbed his temples, looking somewhat dizzy. "Mr. Stark. It seems interdimensional travel is more unpleasant than I imagined."

His gaze fell on Xiao Han. "You must be Mr. Xiao Han, the one Director Fury mentioned. I am Charles Xavier, founder of the X-Men."

Xiao Han took a sip of milk. "Does mutant school offer interdimensional tourism now?"

"Actually, I was forced to come." Xavier's expression turned serious. "We detected a series of abnormal energy fluctuations, and their source points directly here. These fluctuations are affecting the structure of the entire multiverse."

Tony raised an eyebrow. "So you're here to file a complaint?"

"I'm here to warn you." Xavier looked around. "Have you recently come into contact with some kind of... cosmic-level energy source?"

Xiao Han and Tony exchanged a glance. "If you mean the energy sparks from when I took apart a Kree warship for fun," Xiao Han said, "then maybe a little."

"A little?" Xavier gave a bitter smile. "That 'little' of yours has caused ripples throughout the entire multiverse. Entities in every dimension can now sense Earth's location, like a beacon in the dark."

Suddenly, another portal opened beside them. Strange strode out, with Wong following behind him. "I knew this would happen!"

The sorcerer looked furious. "Kamar-Taj's protective formations are about to be overwhelmed by these energy fluctuations!"

Tony raised his hands in surrender. "Hey, this time it wasn't me."

"But it happened in your yard." Strange met him blow for blow.

Xiao Han set down his milk carton. "So now my sunbathing spot has become a tourist attraction for the multiverse?"

Just then, the villa's defense system activated. JARVIS issued a warning. "A high-speed object is approaching. Its speed exceeds Mach 20."

With a deafening crash, a figure in a blue uniform smashed through the ceiling and landed on the floor, making the entire villa shake.

"People of Midgard!" Thor shouted, brandishing his hammer. "I bring a warning from Asgard!" He paused, noticing everyone else present. "Oh, you already know?"

Tony looked at the human-shaped hole in the ceiling. "You know the repair bill is coming out of your beer budget, right?"

Thor ignored him and said gravely, "Heimdall saw that the barriers of the multiverse are thinning! The boundaries between realities are becoming increasingly blurred!"

"Thank you for the timely notice," Strange said dryly. "We only just found out."

Suddenly, all the lights flickered. A holographic projection activated automatically, displaying Nick Fury's grim face.

"Stark, we've detected multiple spacetime anomalies around the globe. It appears something is trying to cross into our reality."

Tony sighed. "What a lively day."

Fury continued, "Worse, we've detected the energy fluctuations resonating with Wakanda's Vibranium veins. Spatial distortions are now appearing across the skies of the entire African continent."

"Wakanda?" Steve Rogers's voice came from the doorway. Captain America and Natasha walked in, clearly summoned by the emergency as well. "Does T'Challa know about this?"

"King Black Panther has already gone on alert," Fury said, "but he wants an explanation."

Everyone turned to Xiao Han.

"Don't look at me." Xiao Han raised both hands. "I'm just a tenant."

Strange opened a magical projection, displaying a series of complex multidimensional coordinates. "The core of the energy fluctuations is here, but their range is expanding. If we don't stop them, they may attract something more dangerous."

"More dangerous?" Natasha raised an eyebrow. "Like what?"

"Like Galactus, or the Beyonders," Strange said expressionlessly. "Entities that feed on dimensions."

Suddenly, the entire villa shook violently. Artwork fell from the walls, and equipment began spitting sparks.

"What now?" Tony shouted.

JARVIS answered, "A gravitational anomaly has been detected. The villa is experiencing localized spacetime distortion."

The space in the middle of the living room began to twist and spin, forming a kaleidoscopic vortex. A figure slowly descended from it—another Tony Stark, but wearing completely different armor, with a prominent scar across his face.

"Looks like I'm late," the Tony from another world said as he looked around. "You've already started?"

Everyone froze. Only Xiao Han took another sip of milk. "Another Stark? Tony, did your cloning experiment work?"

"Very funny," the Tony from another universe sneered. "In my world, we've already been through this. The energy fluctuations drew in the Annihilation insect swarm, and half the galaxy was devoured."

Strange frowned. "Multiverse theory does suggest there may be infinite realities, but direct travel..."

"When the dimensional barriers are weak enough, anything is possible," the other Tony interrupted. "I'm here to warn you. You have to stop the energy source, or else..."

Bruce Banner rushed in, his glasses crooked on his face. "Tony! We have a big problem! Gamma radiation readings show..." He stopped when he noticed the crowd. "Uh, what did I miss?"

Tony pointed at his other self. "Apparently, he's me from the future, here to warn us about the end of the world."

Banner adjusted his glasses. "Actually, the gamma readings show the energy fluctuations are resonating with the Hulk's power. Bruce... another Bruce, may be getting drawn here."

Suddenly, a tremendous crash came from downstairs. Everyone rushed toward the sound and found a huge hole smashed through the basement wall. An enormous green figure was crawling out of it.

"Hulk!" Banner cried.

But this Hulk looked different—larger, greener, with an ominous red glow in his eyes.

"Not our Hulk," Strange said as he swiftly formed hand seals. "A version from another universe."

The red-eyed Hulk let out a deafening roar and threw a punch at the nearest person—the other Tony. That Tony activated his armor instantly, but was sent flying straight through several walls.

"Well," Xiao Han commented, "the repair bill is really going through the roof now."

Thor raised his hammer excitedly. "Finally, some real action!" He charged at Hulk, bringing his lightning-wreathed hammer down.

But the red-eyed Hulk easily caught the blow, then flung Thor away with a backhand. Captain America quickly threw his shield, but Hulk slapped it aside.

"We need a plan!" Steve shouted.

The other Tony crawled out of the rubble. "In my world, we used a quantum confinement device, but it needs time to prepare!"

Strange and Wong began casting spells. Golden magical ropes tried to bind Hulk, but he tore them apart with ease.

Banner looked at Tony. "Maybe I could try..."

"No!" Tony and the other Tony shouted at the same time.

Xiao Han sighed and put down his milk carton. "So this is the threat of the multiverse? A giant green tantrum baby?"

The red-eyed Hulk seemed to hear him. He turned and charged at Xiao Han. Everyone held their breath.

Hulk's fist swung with enough force to punch through a tank, but stopped just centimeters from Xiao Han's face—gently blocked by one hand.

"You know," Xiao Han said, without even rising from his chair, "I really hate it when someone interrupts me while I'm drinking milk."

With a light push, he sent Hulk flying as if struck by a cannonball. Hulk smashed through the basement ceiling and flew out onto the beach.

After a moment of silence, the other Tony whistled. "Wow. We don't have you in my world."

Strange frowned. "Violence isn't the solution. We need to find the energy source and bring it under control."

"The energy source is him." Xavier pointed at Xiao Han. "His energy signature is an exact match for these fluctuations."

Everyone looked at Xiao Han.

"What?" Xiao Han raised his hands innocently. "I was only sunbathing here."

Tony suddenly understood. "Wait. JARVIS, analyze the relationship between Xiao Han's energy signature and those fluctuations."

"Analyzing... Match rate: 99.97%. The energy fluctuations appear to be amplified resonance versions of the energy within Mr. Xiao Han."

Strange opened a magical viewing window. "He's right. Every time Xiao Han uses his abilities, an energy ripple passes through the dimensional barriers, continuously amplifying and rebounding like an echo."

The other Tony nodded. "In my world, we call it the Transdimensional Echo Effect. Eventually, it attracts some... bad things."

Suddenly, more spacetime rifts began appearing around the villa. Through the kaleidoscopic vortices, strange and grotesque figures could vaguely be seen trying to cross over.

"It seems we're out of time," Strange said solemnly. "We have to act immediately."

Everyone's eyes turned to Xiao Han again.

"So," Xiao Han said unhurriedly, "you're saying you want me to stop using my abilities?"

"At least for now," Xavier said. "Until the multiverse stabilizes."

Xiao Han considered it for a while, then pointed at the devastated villa. "Then who's paying for all these repairs?"

Tony groaned. "I'll pay! Just promise not to attract any more interdimensional visitors!"

"Deal," Xiao Han said easily. "But if something crawls out of those holes, I'm not responsible."

At that moment, an enormous claw covered in scales suddenly reached out from the largest spacetime rift, as big as a car. Then a massive eye opened behind the rift, staring at everything inside.

"All right." Xiao Han stood up. "I take back what I said. This one does look a little annoying."

A red gleam flashed in his eyes. "Anyone want a new pet?"

Thor raised his hammer. "I think we should send it back home instead!"

Captain America picked up his shield. "Agreed. But how?"

The other Tony activated his armor. "We need to unleash a combined energy backlash and close all the dimensional rifts."

Strange nodded. "Kamar-Taj has a suitable formation, but it needs a massive energy source."

Everyone looked at Xiao Han once more.

"So in the end, you still need me to step in?" Xiao Han raised an eyebrow. "How ironic."

Xavier looked serious. "Only once. A precisely controlled burst of energy—powerful enough to close every rift, but not enough to create new fluctuations."

Xiao Han sighed. "Fine. But afterward, I want a new beach chair. The last one was crushed by the big green guy."

Tony nodded. "Deal! Now what do we do?"

Strange began drawing circles. "Everyone, focus your energy! Charles, you guide it! Tonys, stabilize the energy output! Thor, add lightning! Banner, be ready for the backlash!"

Once everyone was ready, Xiao Han leaped lightly into the air and floated overhead. A powerful radiance began glowing in his eyes, bathing the entire villa in daylight.

"Now!" Strange shouted.

A beam of pure energy shot into the sky, piercing through the villa's ceiling. All the spacetime rifts began shaking violently, then closed one after another. The giant eye gave one resentful glare before vanishing into the closing rift as well.

When the light faded, Xiao Han gently landed on the ground. All the spacetime anomalies had disappeared.

"Is it over?" Natasha asked cautiously.

Strange checked his magical instruments. "For now. The dimensional barriers have stabilized."

The other Tony's armor began flickering. "Looks like I should be going back too. My timeline is calling." He looked at Xiao Han. "Remember, control your power. Otherwise, next time it may not be Hulk who comes."

With a flash of light, the other Tony disappeared.

Thor lowered his hammer. "So the problem is solved?"

"Temporarily," Xavier said. "But the root cause of the energy fluctuations remains. We need a long-term solution."

Everyone looked at Xiao Han.

"Don't expect me to move out," Xiao Han said before anyone else could speak. "The sunlight angle here is perfect."

Tony sighed. "We can try developing an energy suppression device. Or find a way to block the energy fluctuations."

Strange nodded. "Kamar-Taj can help establish protective formations."

Banner pushed up his glasses. "Or we could study how to guide the energy rather than suppress it."

Xiao Han yawned. "You people discuss it. I'm going to fix my beach chair."

As he headed toward the beach, Xavier quietly said to Strange, "His energy... is unbelievable. Like a small sun."

Strange's expression was grave. "That's the problem. A sun that shines too brightly will always attract moths—no matter which dimension they come from."

Outside on the beach, Xiao Han was trying to repair the beach chair Hulk had crushed. Tony walked over and handed him a can of beer.

"So," Tony said, "how does it feel to be the savior of the multiverse?"

Xiao Han accepted the beer. "Noisy. And I prefer milk."

Tony laughed. "I'll remember that. By the way, thanks."

"For what?"

"For not letting that big green guy tear apart my house." Tony took a sip of beer. "Though the basement needs to be completely rebuilt."

Xiao Han opened the beer. "Remember to send me the invoice. You said you'd cover the repairs."

Tony shook his head with a soft laugh. "Sometimes I really don't know who's helping whom."

"Mutual benefit," Xiao Han said. "You provide lodging, and I provide security."

"And interdimensional threats?"

"That's an additional service."

The two looked out at the horizon, temporarily enjoying a moment of peace. Inside the villa, the superheroes were discussing how to prevent the next multiverse invasion, but the two men on the beach did not seem particularly concerned.

"So," Tony finally asked, "will you be more careful with your abilities next time?"

Xiao Han thought for a while. "Depends."

"Depends on what?"

"Whether anyone interrupts my sunbathing."

Tony laughed. "Fair enough."

The sea breeze drifted past, carrying a salty tang and a faint trace of ozone—the final remnant left by the dimensional rifts.

Somewhere, perhaps in another universe, another Tony Stark was rebuilding his world. But here, in this reality, the sun still shone and the waves still broke against the shore.

And Xiao Han had finally fixed his beach chair.