It's been ages since I've done one of these Coming out posts. Anyway, I just came across this page from JLA, vol 4, issue 2 (split into 3 panels to make them bigger when posting)
Click to make it bigger. It's nice to see someone be incidentally gay. What else is noteworthy is the implicit homophobia of Cavalier's community. It's stuff like this that gives so much information about life in the DCU, but in a subtle manner. I like it.