@jamesbond008 There is also "Legends of Tomorrow".
The lead is Sarah Lance, who is Bi and in a relationship with Ava Sharpe, who is a Lesbian.
John Constantine is Bi, and he previously had his own series. He is also canonically Bi in the comics.
Gary Green, not a hero but part of the main group, is either Bi or gay, probably Bi. He loves Sarah and Ava, but more like admiration than sexual. He has had sex with Constantine.
Oh, and old British series "Torchwood", where almost everybody is Bi.