Fantastic Four: Worlds Greatest Heroes Episode 14 - Revenge of the Skrulls Episode Title:Revenge of the Skrulls.Episode Description:Having acquired their tissue samples in "My Neighbor Was A Skrull", the Skrulls now have the technology to duplicate the abilities of the Fantastic Four. Unknown to the Skrulls, Commander Kl'rt, the genius behind the breakthrough, is actually getting help from Ronan the Accuser, who is a Kree, the sworn enemies to the Skrull. Ronan has agreed to help Kl'rt in exchange for revenge against Johnny, for causing his banishment. Using the Kree technology, Commander Kl'rt is changed into the "Super-Skrull".