Leon shrugged as well. "Tony, wait here and don't go anywhere for now. Once this is settled, I'll come back and tell you what happened."
With that, the two of them walked out of the inner hall together.
Mordo followed behind them.
Tony's projection remained where it was, frantically shouting for them to wait, but the backs of the three men were utterly merciless.
"Tony, it's fine. I'll take you with me."
In the end, it was Doctor Banner, the gentlest of them all, who picked up the communication device and followed with Tony's projection.
Wong led Leon all the way into the library.
The familiar sight was the first thing that greeted him: ancient bookshelves lined the room in neat rows.
After passing through the outer shelves,
a figure hanging upside down in midair came into view.
The man wore a dull yellow robe, with his dreadlocks hanging down behind his head.
The veins on his forehead bulged, his eyes were tightly shut, and the area around his sockets was covered in tiny patches of blackened, rotten flesh, making it look as though he wore heavy smoky eye makeup.
But Leon could tell that this was what happened after being corroded by the energy of the Dark Dimension.
He could roughly guess who this person was.
"He's Kaecilius," Wong explained the next second.
"Not long ago, he hung up the former librarian and cut off his head."
"Then he led some of the sorcerers in betraying Kamar-Taj."
"He's extremely dangerous!"
Tony's projection stepped forward and examined him.
Even with his eyes shut and unconscious, Kaecilius's face still carried an intangible indifference and gloom, like a venomous snake hibernating through winter.
"I can tell this guy isn't a good person. But you say he's dangerous, yet you subdued him. Are