Toriyama is stupid for coming up with possibly the biggest asspull in the series with Cell coming back after exploding while somehow keeping his perfect form, and he can teleport because why not.
Umm, his dad can teach him, you know.
How many years has Goku had the opportunity to do this? I just don't see it happening. Gohan needs that Yardrat to hook him up!
So I thought of this for a bit one day (yes, I was bored) and the something hit me:
what if to be taught you have to have something done to you biologically by the Yardrats? They have to teach your body and then your mind on how to use it?
It would explain Goku not teaching anyone else.
It would explain Cell suddenly being able to after reforming (some of new Goku's cells are with the old).
It might even offhandedly explain why he has to put his fingers to his forehead
And it would explain why Black could do it even though he didn't personally get taught the thing. because it was easily possible for him to mimic the kamehameha from seeing it, but just putting your fingers to your forehead doesn't really let you just teleport.
I mean head canon, etc etc, but it would kind of make sense why literally nobody other than the three of them (and of course the Yardrats) can use it and why Goku never taught it to anybody (other than just accepting that Goku is a jerk).
I like expressive characters, which is one of the reasons Mikasa is the character I hate the most in AoT.
How far in did you watch?
