An OC, who is queer?

So yeah I once was writing a ficlet with Markus and Umania where Markus casually admits to being queer. (This ficlet may or may not be part of an actual story, I haven't decided yet.)
During that time I wasn't sure exactly what sexuality Markus identifies with, but a few days ago I decided I was going to write him as pansexual dating a genderqueer person (whom I haven't named yet).
The story of Snake Lady and Fire Dude is still a work in progress. I still haven't decided what the main plot even is.
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