Board Thread:General Discussion/@comment-5138166-20180117134112/@comment-28063230-20180121215603

NegativeSymptom wrote: That tingly back thing comes straight from a form of Japanese martial arts called Tanden Irrelevant, as that had nothing to do with SS before.

It's great that has something to do with martial arts, it could've been used as an odd feeling Goku had while using UI and make it something he use to return to that state, as UI is not a saiya-jin form.

But, SS was already explained, and ignored in Buu arc, and then they added the tingly s**t in DBS, and then Akira went full damage control with the S-Cells, clearly the man doesn't know what he's doing.

Karifura: "That tingly thingy in the back, right?"

Goku: "Yeah, that thing that I know about yet I never mentioned before, specially when I was training my son... I'm such a b****"