[quote=Letter Bee]
That would work; Alto's backstory already has Aliens. That said, though, I think that an Alien Invasion would not be in Potato's plans.
[/quote]

Oh right, I wasn't going to mention yet but my arm thing came from another dimension. And it used up all of it's energy going to this one and there's a bit of other stuff too.

Alternate dimensions usually give a reason for aliens, but this instance might not. I won't say too much because I want to reveal it later, but currently there is still a hole between my arm's dimension and this one, but it's very small. There's also a bit more than that which might give a reason for not aliens. But I also have something that might(?) give another reason for aliens. I don't want to use that though because it sounds pretty bad in my head.