Other mistake: Rogue's CGI model in the outro is missing the white streak in her hair.
X-Men (1992)
1 mistake in Season 1 generally - chronological order
Starring: Alyson Court, Cathal J. Dodd, George Buza, Norm Spencer
General Chasen: Since your defection, we've tried repeatedly to duplicate the process that created your adamantium skeleton. The results have been less than encouraging. We brought you home to find out how you managed to survive the process.
Wolverine: I survived it because I'm a mutant, you dimwit! (00:13:29)
Days of Future Past: Part 1 - S1-E11
Trivia: After Bishop travels into the past, he hears one kid telling another that they will be playing the new Punisher game "Assassin." When the Punisher was first being developed, he was originally going to be called The Assassin.
More questions & answers from X-Men
Chosen answer: It says MPO "First Exemplary Printing House" which is a real printing company in Russia founded by Ivan Dmitrievich Sytin in 1889. There seems to be something about "named after..." as well.
Sierra1 ★