Ultra Chip
Status
Summary
Donald Davenport plans to take the bionic three, Leo and Tasha up to Seattle, but after the RV breaks down, they decide to stay in Gravity Falls, where they befriend Dipper, Mabel, Stan and others. But little did the Davenports know that Douglass had followed them and problems arise when he meets Gideon, the most evil child psychic to ever live.