Okay, my memory was off on the Angel situation.
At the end of Wolverine and the X-Men
#10, after Scott, Emma, and Magik have visited the Jean Grey School so that Scott could speak to Wolverine and attempt to recruit other X-Men to his side, Bobby and Rachel decided to leave the school. Angel decided to leave with them.
WatXM #10 wrote:
Angel: I'm coming with you.
Bobby: Warren... I mean, Angel... I don't think that's such a good idea.
Angel: I'm older than you, Robert Drake, also known as Iceman. I know that for a fact because I just looked it up. I also know that I am not a real angel. Angels don't lie. And I just did, to a friend of mine.* If I really am just a mutant, like everyone else here, I want to do my part. Somewhere out there, other mutants are in trouble. What say we go help them?
Angel: Can you just explain to me on the way who it is we are fighting?
(* This lie was to Kid Apocalypse, who had asked Angel what he sees when he looks at him. The art shows an older version of Kid, who looks nearly identical to Apocalypse himself. Angel, however, says that he sees "only goodness" in Kid Apocalypse.)