So… I had this crazy crossover idea between Star VS The Forces of Evil and Gravity Falls. (x)

Basically, Star is lost somewhere through dimensions. Marco wants to save her, but he’s stuck on Earth (he doesn’t have the magic scissors apparently) with her friend’s magic wand, which is powerful, but it can’t open portals.

Now, we know that there IS a portal in Gravity Falls (which can apparently let you travel to other dimensions). And we also know that Bill Cipher likes to trick people for his own goals. “That portal is your only hope, kid. Perhaps we can make a deal…”. 

Whatever you do, Marco, don’t trust the triangle guy!