Suggestions by @templetyrant

Glimmer

as Bisexual in LGBT+ Characters

Entrapta

as Bisexual in LGBT+ Characters

Double Trouble/Flutterina

as Non-Binary in LGBT+ Characters

Catra

as Lesbian in LGBT+ Characters

Bow (She-Ra and the Princesses of Power)

as Bisexual in LGBT+ Characters

Adora/She-Ra

as Lesbian in LGBT+ Characters

Velma Dinkley

as Lesbian in LGBT+ Characters

Marcie Fleach

as Lesbian in LGBT+ Characters

Sweetie Drops

as Lesbian in LGBT+ Characters

Lyra Heartstrings

as Lesbian in LGBT+ Characters

King Sombra

as Bisexual in LGBT+ Characters

Sunset Shimmer

as Bisexual in LGBT+ Characters

Toralei Stripe

as Lesbian in LGBT+ Characters

Kieran Valentine

as Gay in LGBT+ Characters

Heath Burns

as Pansexual in LGBT+ Characters

Frankie Stein

as Non-Binary in LGBT+ Characters

Deuce Gorgon

as Aromantic in LGBT+ Characters

Clawdeen Wolf

as Lesbian in LGBT+ Characters

John Constantine

as Bisexual in LGBT+ Characters

William Clockwell

as Gay in LGBT+ Characters