Deadly is the Black Widow's Bite!
After helping the Super Hero Squad in a battle against Screaming Mimi, Abomination and M.O.D.O.K., Black Widow joins the team. However, unknown to them, she is actually Mystique in disguise sent by Dr. Doom to steal the Infinity Fractals from the Vault.
Player
Primary streaming server.
More from this season
S1 E1
And Lo! A Pilot Shall Come!
As the celebration to mark Villain Ville being closed off from Super Hero City turns into a disaster area, Iron Man, Falcon and Wolverine do battle with the Mole Man to retrieve an Infinity Fractal. Meanwhile, Ms. Marvel leads Hulk, Thor, Silver Surfer, and Storm in battle against Mole Man's creatures, Manoo, Megataur and Tricephalous.
S1 E2
To Err is Superhuman!
While in battle with Abomination and the Wrecking Crew, new Squaddie Reptil loses an Infinity Fractal. With both sides scrambling to retrieve it, Reptil, with Wolverine's help, learns to face his fears and what it means to be a hero. Meanwhile, Hulk inadvertently joins a mariachi band.
S1 E3
This Silver, This Surfer!
Silver Surfer is having a difficult time trying to fit in on Earth and chooses to leave the squad. Things get complicated when Dr. Doom kidnaps him.
S1 E4
Hulk Talk Smack!
During a chaotic battle with Klaw & Screaming Mimi, a fractal's cosmic power turns the Hulk into the Gray Hulk.