The unnamed biker is a minor character in Gravity Falls.
In "Gideon Rises," he is seen amongst the crowd as Gideon Gleeful announced his plans for the former Mystery Shack. Later, he is seen disappointed along with other townsfolk after it was revealed Gideon is a fraud.
He is light-skinned with gray hair and a gray handlebar mustache. He wears a camouflage patterned bandana on his head, a vest, white shirt, and glasses.
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