Talk:Electromaster/@comment-5230978-20130626212439/@comment-112.198.90.211-20130626213408

You're right, Electromaster is Misaka's ability. Railgun is the esper name she gave herself. ("Uiharu couldn’t imagine what that nickname meant just from hearing it. Some esper names were simple ones decided on by the schools like “Telekinesis” or “Electromaster” and some were decided on by the student like “Railgun”. Uiharu was guessing that this girl’s esper name was most likely one she had come up with herself." ~ Index v15, c2, p10)