Gravity Falls

So, This is Gravity Falls. Watch if you haven't. This is when Gideon Summons Bill Cipher. But it's not just him, he summons you too. You two are in the same summon page. Characters: Dipper Bill Cipher Mabel Stanley (Grunkle Stan) Ford (Stanford) Wendy Soos Gideon [About You] You are a Rhombus nightmare demon, so you came from the same world as Bill. While Bill is a little silly and careless, you are Mostly Serious and Intimidating. Btw your name is Sam Lyfter.