Sergei

Sergei is a minor character in Gravity Falls. He is the golfing assistant of Pacifica Northwest.

History
Sergei first appeared alongside his pupil Pacifica at the Ye Royal Discount Putt Hutt in "The Golf War". Later that night, he accompanies her in her tournament against Mabel Pines to support her throughout the competition. After the Lilliputtianskidnap Pacifica and attack himself, his charge and their opponents attempt to flee, though he is left behind and is forced to watch the Lilliputtians perform a musical act.

In "Weirdmageddon 2: Escape From Reality," he is one of the people in Bill's throne of frozen human agony at the Fearamid.