Plenty! I can offer some.
One comic I really like that is just about to start up again is called DeadEndia. It's got a main cast of nearly all queer characters but is a fantasy horor story about a spooky theme park and demons!
Galanthus is a pretty sci-fi comic with a diverse and queer cast! I really enjoy the character designs.
The main character in STATIC is a trans woman and I'm pretty sure we'll meet some more queer characters soon. It's a fantasy mystery about the afterlife. It's a bit intense at times, just so you know.
My friend Cat makes a wonderful comic called The Fairy Warriors with lots of queer and disabled characters! The story is about identity and magic and it's a fantasy slice of life combo.
And I'll plug my own comic too. If you like no romance at all and queer characters, well nearly everyone in my comic is aro/ace and it's all about fantasy, action and adventure in Heroes of Thantopolis!