User blog:Archereye45/What if Dark Shadow was the traitor?

Honestly, this can't be called a theory or even speculation as there's no evidence behind it as far as I can tell. It's just a random thought that popped into my head - A concept idea per say. But to elaborate regardless, I wondered if Quirks could develop their own consciousness separate from their user. Naturally, this made me look to Tokoyami, who' Quirk even controlled him during the attack on the summer camp. However, what if this was taken a step further - Dark Shadow controls Tokoyami's body without him knowing it, probably when he's a sleep. That way, the traitor would be right under the reader's noses, without even Tokoyami himself being aware of it.