Owen so gay, basically openly gay, but still closeted out of fear or judgement. He did date izzy but it was more to fit in and the typical cliche of oh yeah i dated this girl in high school once and we became best friends but after her i just dated men kinda vibe
There's been some speculation that Ridonculous Race characters Tom and Jacques are gay, but that's basically because they both have traditionally feminine professions and both of them are extremely close with a girl but show no romantic interest in her. Funny coincidence, both girls have dark hair in a ponytail.