|Age:||Late teens (17 or 18)|
|Job:||Student at Harry Herpson High School|
|Relationships:||Summer Smith (girlfriend)|
|First seen in:||Anatomy Park|
|Main voice actor:||Daniel Benson|
Ethan's relationship with Summer is kept secret until he barges in and confronts Summer about not answering his texts. Ethan is shown to be somewhat clingy, and deals with his own mess of insecurities, which Jacob helps him admit during the Smith's Christmas. He revealed that when he was younger, his older brother took him fishing and took him behind the bushes and "made him feel like a girl" suggesting that he was either molested or raped by his older brother. In the credits sequence of the episode, it is shown that a second Anatomy Park is being constructed inside of him. After it is decided that Pirates of the Pancreas is not being rebuilt, Rick became furious. The episode ended with Ethan questioning who was going to pay him.
He reappears in Get Schwifty, where he, along with Summer, convert to Headism.
Ethan is a Caucasian teenage boy with long and wavy blonde hair. He also wears a blue hoodie and a white shirt.