Board Thread:News and Announcements/@comment-26010916-20150521154101/@comment-4271790-20150521212334

GodlyHades wrote: Did you guys look at the picture? It basically announces what his elemental affinity is.

It has the lightning arm over Boruto (Borutoage) and they change his name to Voltage as a pun. Obviously his elemental nature is water. Right? I mean come on guys! XD

This is supposed to be a hint at his signature technique I'm assuming.

http://i.imgur.com/8maGCOX.jpg A pun doesn't confirm that his affinity is lightning release. I'd rather wait until it's proven out the ass and flat-out stated before we assume things.