Also I want to make this clear, and it is if someone has read his entire history. Mr. X is a telepath who trained his mind to lock onto the impulses of others so that he can automatically react to all attacks on a base level in order to defeat berserker. He also however can read minds which is his original ability. He a low level telepath who taught himself a unique skill. It really no different then a high level telepath learn to mind whipe, there simply skills learned based off training there powers.