Queer Characters in Inheritance of Magic Series?

I had a quick question on whether or not the Inheritance of Magic series has any queer characters in it. I read a lot of stuff without queer rep, so that alone isn't something that would bug me. However, there was a nagging voice in my head that kept reminding me that the only time queer folks came up was a passing reference to how Stephen got sexually harassed when he accidentally took a job at a gay bar. It's the type of thing that annoys me more than it probably would most people because it's a part of my own local/immediate world. Knowing now whether or not I can expect some LGBTQ characters to pop up will help this from sticking in my mind as I'm reading.