Thread:Undoniel/@comment-5270921-20130617002518/@comment-3406131-20130617090322

He is code-named Warlock by X.

The H.C. can call whatever name, the code-name used into the Mutant Resistance, especially by X is the reference, as it is for Legacy instead of Reaper in the case of Rogue. Also he is never called Cypher in the comics issues.