When did Mr. Sinister first appear in the original X-Men cartoon?

Asked by Link (327

) June 26th, 2011

Does anyone remember the cool, original X-Men cartoon? I’m dying to find a clip, or, better yet, the whole episode in which Mr. Sinister first appears on the show.

If I remember correctly, he first appreas at the end of an episode, where he is creepily watching a conversation between Cyclopes and Jean Grey. If anyone can help me out I’d really appreciate it.

Observing members: 0

Composing members: 0

7 Answers

The character first appeared in Uncanny X-Men #221 per wikipedia

YARNLADY (46587

)“Great Answer” (2

) Flag as…

His first appearance on the show was in the episode The Final Decision (season 1, episode 13). The episode Descent (season 5, episode 12) shows his origin story.

Here’s part 1 of ‘Final Decision’ on Youtube, and here’s part 2 of the episode.

Seelix (14952

)“Great Answer” (3

) Flag as…

I just watched that episode a week or so ago….. god I love that cartoon.

tedd (14088

)“Great Answer” (1

) Flag as…

It appears to be an ace of spades.

roundsquare (5527

)“Great Answer” (0

) Flag as…

Thanks a lot people.

Link (327

)“Great Answer” (0

) Flag as…

To answer your question Mr.Sinister made his first appearance in season 2 in the first of two part story-line titled Till Death Do Us Part which was a fantastic episode with Jean Grey and Cyclops wedding.

stormking21 (63

)“Great Answer” (0

) Flag as…

I hadn’t seen the episode since I was about eleven years old. I could have sworn that at the end of the episode Sinister said, “Only Sinister knows what the future holds.” He doesn’t say this, unfortunately. I’m disappointed I had it wrong all these years.

Link (327

)“Great Answer” (0

) Flag as…