They have at least one that I know of. The incident several months ago with the Blackbird being destroyed involved a teleporter. From what it seems, he called himself Abyss and used some kind of shadow power to teleport.

Doug - can you get the information about him? I cannot access the X-Men's files from here easily and you are already there.

That implies that Pietro will speak to me, but I can probably arrange something through Crystal if I need to. Forge and I are on good terms, and if not me, than Doug can.