I know that the one with Juggarnaut loosing his powers and the Apocalypse/spaceship episodes exist. I have them in my collection. Unfortunetly I'm at work and don't know the episode names off the top of my head. In the Jugs episode Juggarnaut attacks the X-Mansion to get at Xavier. (Like he needs a reason ) Meanwhile there's a nerdy guy working at some archealogical dig in a non-descript country and unearths the Gem of Cyterak (the crystal that gives Jugs his powers). He casts some sort of spell and gets Jugs armor and strength, just as part of the mansion collapsed on Juggarnaut, putting him in a coma as he lost the armor and his powers. Xavier goes into his mind to find out what needs to be done and sends Wolverine and Cyclops to track down the guy and get the gem back. They suceed and Juggarnaut recasts the spell and throws the gem into orbit. He then leaves without a fight. (That was all from memory, WOW) The Apocalypse episode dealt mainly with Archangel wanting revenge. He buys an ancient manuscript from some guy (who is later revealed to BE Apocalypse) that tells of an ancient alien prison that could hold him. He tracks it down with the X-Men and they suceed in trapping Apocalypse with the help of the snetient computer who forms a friendship with Beast. Unfortunetly, Apocalypse was wise to the whole plan and had already reprogrammed the computer to follow his commands and he uses it to try and kill/trap the X-Men. Everyone manages to escape, excpet for the computer (IIRC) self-destrcuted. What were the other eps you didn't find? I don't remember ever seeing a Mystique/Magneto episode. Their "relationship" was mostly invented for the movies and in the comics barely ever had any contact with each other.