Just make a gay super hero. Him being gay probably wouldn’t have much to do with his story as if you have super powers you’d probably care more about that than sucking dick.

That's kind of the problem right there.

There is ZERO reason to make a character gay unless your story is centered around homosexuality.

Otherwise, what's the point?

Most fictional characters are asexual until they have a story arc centered around a romance/relationship plot.

Almost ALL of these gay fictional characters are announced as being gay with it having either nothing to do with the story or nothing to do with the character dynamics. It's just in there to push Left-wing agitprop, which has become heavily focused on converting heterosexuals into homosexuals.