I’m fairly certain the Hexaflexagon constitutes a greater danger to the universe than the Large Hadron Collider.
Guess what I’m about to spend my entire afternoon on?
Mind. Blown. Where are those other sides coming from? Parallel universes, of course! Where else? You can tell by how she’s only got bright yellow nail polish on one hand, but not the other, halfway through the video.
Somebody stop her before mutant aliens in battle armor start swarming through that thing! Doesn’t she know the Mighty Avengers don’t really exist?