Karate Kid/w Captain Universe vs Avengers
He might be able to do it without it but this makes it more credible to me.
Avengers
Forgotten One
Immortal Hercules
Savage Hulk
Classic Wonder Man
Thing
Captain America
Black Panther(Fully Armored)
Spider-Man
3-D Man
Hawkeye
Demolition Man
Swordsman
Hellcat
Quicksilver
Moon Knight
Spider-Woman