Ethan is a lacrosse star and top athlete of West Beverly Hills High. He has a brother who is autistic. He dates Naomi, although the pair break up several times before ending their relationship permanently. That led to dating Annie behind Naomi's back, which eventually is revealed. He went out with Annie for a while, but after getting into a car crash the two became uninterested in each other and kept arguing. He then moves to live with his dad. He kissed Silver at the last time he was on the show and last day in Beverly Hills.