He first appears in "The Legend of the Gobblewonker," at the opening day of fishing season, at the lake along with other residents of Gravity Falls. He follows Manly Dan's boat and cheers for him as he catches a fish from underwater and starts punching it.
In "Headhunters," when Dipper interrogates Manly Dan on the murder of Wax Stan in Skull Fracture, he walks up to Manly Dan and starts to cheer him on as he rips off the robotic arm from the arm-wrestling machine and starts beating the machine with it.
He appears once again in "Dipper vs. Manliness," at the Mystery Shack, wanting to get his Christmas shopping done early, and asks Stan Pines if there's anything in "the spirit of the season." Grunkle Stan shows him a bowl full of "crystals" and he remarks, "Ha, ha, looks like broken glass." Stan asks him, "What are you, a cop?" He is also seen looking at a fur trout and asks if Stan has it in a different animal. Eventually he is locked inside the Mystery Shack so that Mabel, Dipper, and Grunkle Stan can go to Greasy's Diner, and Tyler is seen trying to decide between buying a puma shirt or a panther shirt (which are the same animal).
In "Gideon Rises," he is among the disappointed townspeople when it is revealed that Gideon has been spying on the entire town to compensate for his fake psychic abilities. As Sheriff Blubs is about to arrest Gideon, the officer turns to Tyler for his cue. He tearfully says his catchphrase, "Get 'em, get 'em!"
Tyler appears to be good-hearted and nice, unlike most gruff bikers. He is seen as a bit of a scatterbrain, not knowing what to buy when he visits the Mystery Shack. He acts rather unusual and flamboyant, and could be seen as annoying. He is also noted for being very effeminate and indecisive. He is a bit kooky, due to doing his Christmas shopping in the summer. He seems to follow Manly Dan around and cheer his crazy actions on by saying "Get em', get em'!". He has a similar reaction to any conflicts or similar actions he sees.
Tyler wears a green and white hat that is similar to Dipper's, a white (pale green in earlier episodes) tank top with a very low neckline, short jean shorts, a belt with a large buckle, and large brown boots. He has light brown hair, a mustache, some chest-hair and small visible eyelashes similar to Mabel's.
- 102. "The Legend of the Gobblewonker"
- 103. "Headhunters"
- 104. "The Hand That Rocks the Mabel"
- 106. "Dipper vs. Manliness"
- 108. "Irrational Treasure" (no lines)
- 109. "The Time Traveler's Pig" (no lines)
- 115. "The Deep End"
- 117. "Boyz Crazy"
- 120. "Gideon Rises"
"Get 'em, Get 'em!"
"This is going to be adorable!"
"Looks like broken glass!"
"Puma shirt, panther shirt, puma shirt, panther shirt, puma shirt... panther shirt."
"Do you have this in a different animal?"
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