The Squadron Supreme has taken over Earth where they managed to thwart the Atlanteans on Attuma's side, shackle Red Hulk, trap Doctor Strange in a special trap, and keep Spider-Man occupied with one of their robots. Unbeknownst to the Squadron Supreme and the rest of the world, the Avengers are in hiding and working on a plan to save the planet and stop the Squadron Supreme once and for all. The Avengers pull a surprise attack on the Squadron Supreme that not even Nighthawk is prepared for. In desperation as part of his contingency plan, Nighthawk has Hyperion absorb Nuke's powers and orders him to destroy the planet by blowing up its core.
- The Avengers have finally defeated the Squadron Supreme.
- In the end of this episode, it's reveals that Nick Fury had the entire Squadron Supreme imprisoned in a new wing at the vault and have them separated.
- Red Hulk and Spiderman made both a cameo in this episode, where Red Hulk is from 'Hulk and the Agents of S.M.A.S.H.', and Spiderman from 'Ultimate Spiderman' , these are the two other series that Disney XD programms next to Avengers Assemble.
- Mostly likey the Avengers freed Red Hulk, Spider-Man, and Doctor Strange from thier traps.