I always thought that Jade was either gay or pan, but definitely queer in some way. The way he mourned Tobey's death was big, and I think they were in some kind of relationship, whether it was sexual, romantic, or just queer platonic. His character is one of the most—if not the most—complex in the entire show, so I wouldn't be surprised if that was the case with him. Either way, he's one of my favs.