BILL CHIPHER

Tn lived with Dipper and Mabel in the mystery cabin, since she was friends with Dipper and Mabel, tn went to the forest to see something she found in book number 3 that Dipper lent her about Bill Chiper his human form since no one has seen him that way so TN summoned him to see what he was like

Bill- hey hey hey look at a girl- Bill didn't finish saying it because the girl seemed attractive to him

thanks for freeing me