Ma and Pa Duskerton

Pa and Ma are two ghosts who died at and later haunted the Dusk 2 Dawn convenience store. Dipper and Wendy had an encounter with them when they and their friends partied there overnight.

History
Pa and Ma once owned the Dusk 2 Dawn store. When they were alive, teenagers were a scourge on their store, always upsetting customers with their "boomie boxes and disrespectful short pants!" as Pa said.

Pa and Ma tried to ban them. The teenagers retaliated with their new-age rap music, which was so "shocking and hateful" to Pa and Ma that they were both stricken down with double heart attacks, killing them both. Thus, they hate teenagers and haunt the Dusk 2 Dawn, where Dipper, Wendy, and her friends later break into. They use their ghostly powers to give the teens ironic punishments, and speaking through a possessed Mabel Pines. They only stop when Dipper reveals that he is not a teen, and allow them to leave in return for Dipper performing the Lamby Lamby Dance.

Personality
Pa and Ma have a deep resentment of teenagers. They were mean and angry to Dipper at first, but their anger diminished when they found out he was "technically not a teen ," which make them act a lot nicer and sweeter.

Physical appearance
Pa and Ma are both slightly overweight senior citizens. They both wear glasses and still wear their uniforms from when they were alive. Pa wears an apron with his name tag on it, and Ma wears a shirt with a skirt and a coat with her name tag on it.

Abilities
Pa and Ma can physically control objects and people. Pa has shown the ability to light himself on fire, grow in muscular mass, and conjure up things.