Leaving aside what Strange had sensed, while the battle raged on the island, a figure plunged from the sky into the sea and swam toward the underwater base like a torpedo.
That figure was none other than our Captain Marvel. Half a month earlier, Carter had called her back to help deal with Ultron.
Captain Marvel and Doom were both Carter's trump cards.
I really didn't want to come back, but with an alien invasion and a world-ending crisis, how could I stay away?
Captain Marvel grumbled to herself. Soon, Ultron detected her arrival. He showed no surprise, turning to Electro instead. "I'll go out and deal with Captain Marvel. Watch this place.
"Be careful. Ant-Man and Wasp Woman are both on the island, but someone else might still try to sneak in."
"Relax. Leave it to me. Tony designed a device for me that detects the magnetic fields of living beings. I'll know if anyone comes close."
Electro nodded. "Besides, there are guards everywhere in the base. There's nothing to worry about."
Ultron nodded in satisfaction and left the base with a robot carrying a large shield, waiting for Captain Marvel in the sea.
"Ultron?"
Seeing Ultron appear, Captain Marvel stopped. "Those scientists were really asking for trouble. Even aliens don't create artificial intelligence lightly. When they do, they raise it step by step, like a child.
"They actually let you absorb knowledge on your own. How could you possibly not go astray?"
"After creating me, they should have confined me somewhere without network access and taught me gradually. Then I might actually have become the guardian they wanted."
Ultron nodded. "But there's no point discussing that now. My worldview is already fixed. Only one of us can survive: humanity or me."
"There were too many disasters. They rushed