I have no idea why the name of the episode is "Klaws", since the villain is just Klaw. he even identifies himself as Klaw. this is an adaption of one of the comic books, but they did a few different things. there's no Black Panther mentioned for one thing. this is still the best adaption of the FF that's been made.
one interesting thing about this is this has the narration over the opening credits. I'm not sure which is the true opening, though I always thought the one without narration was, for whatever reason. Sue also references the previous unseen adventure with Klaw. gotta love that. at least Reed mentions vibranium.