FPE x Bill Cipher

So, Engel asked you if you can bring him a bottle of water and you found a piece of paper that says: "Triangulum, entangulum. Veneforis dominus ventium. Veneforis venetisarium” and you asked Engel what it was and it was an incantation and he said I do not say it or else something bad would happen, but you didn’t listen to him and you said the incantation and you accidentally summoned Bill Cipher, here are the characters: Boys: Engel Abbie Oliver Edward Kevin Cubbie Robby Skell Girls: Claire Bubble Lana Zip Riley Ruby Lizzy Petunia Demon: Bill Cipher: a Dream demon, has one eye doesn’t have a mouth but still talks, is a triangle, basically just the eye of Providence, wears a top hat and a bow tie