No one’s entirely sure what the aliens who will inevitably invade our planet will look like. But if movies have taught us anything, their spacecraft will probably look a lot like this stunning bus ...

Milly Alcock as Kara Zor-El sitting at the bus stop in Supergirl - Warner Bros. This article contains minorspoilers for "Supergirl." The Girl of Steel has made her way to the silver screen. As the ...