The Reverse Falls version of Dipper Pines.
Like his sister Mabel Gleeful, he's a much more calculating and darker version of his actual self. He's also more reserved and cruel, but has a crush on Pacifica Southeast despite hostility to her. Somewhat snooty as a result of his upbringing.
Has the same Ursa Major constellation birthmark on his forehead, but doesn't cover it up like his main-series version.
This tag implicates dipper_pines (learn more).