User blog comment:PenguinMan15/who thinks/@comment-4500149-20130807234856

A Gravity Falls Takeover could happen since it's owned by Disney, but they would likely have to have a motive to do it, like when a Gravity Falls movie is released. As for a SpongeBob Squarepants Takeover, I don't think it's very likely since it's owned by Nickelodeon.