>>123270806Actually, Toriyama has minimal involvement in Super. he designs some characters and provides general plot direction, but other than that, a bunch of other writers fill in the gaps and interoperate things how they want.
For example, Toriyama would say the Mafuba fails to seal Zamasu, and then one or more writers working on Super decide how it fails. In this case, because someone left the seal in their other pants or whatever it was.
Not that Toriyama is innocent, he did say Cell's core is in his head and it is why he can regenerate, but earlier had Cell's head blown off, so...
