I decided to do this way too late but here it is!
its very messy so excuse the issues, but I wanted to get this out there!
all of the sexualities/gender identities shown for each character are canon!

(from left to right)
Cobia - is asexual! She is also aromatic.
Emerald - is a closeted lesbian! Currently as of writing this, she feels for Locust like a best friend, but doesn’t have the heart to tell him just yet. She has a crush on someone else (and I’m not gonna tell you who)!
Ravencaller- is pansexual! He doesn’t care what you identify as, as long as you love him just as much. He currently has a crush on Obsidian.
Obsidian - is gay! And openly so. He currently has a crush on Ravencaller.
Locust - is bisexual! He doesn’t know it just yet hehe
Fern - is trans! Female to male. There is a backstory to this, which I will be writing at some point!
Piranha - is demisexual! He’s pretty sure he finally found the one for him though.
Tetra - is intersex! She was born with mostly male reproductive organs, but has the appearance of female.
Rosy - is gender fluid! She goes by she/her/they/them

All of these identities were decided before Possibility was even being thought about haha, but I figured that I would make it public! Enjoy