S1·E21 Hexed, Vexed, and Perplexed!
Aired January 9, 2010
Synopsis
Magneto is in town and he tricks his children Quicksilver and Scarlet Witch into helping in a sinister plot to steal the Infinity Fractals at the Vault for Doctor Doom. During the first fight, Falcon develops a crush on Scarlet Witch after she heals Redwing.