> Charles: You know, we should have code names, to hide our identities.
> Eric: That's a good idea.
> Charles: I'll be Professor X. Because I work for mutant rights. You can be Magneto.
> Eric: No. That's a dumb name. I won't allow it. It won't catch on.
Later that Day
> Eric: Hey, Raven.
> Raven: Hey Magneto.
> Eric: CHARLES!