Gender doesn't matter for any of these roles, with the only exception being the King and Queen. I'm serious. Also, tell me what role you want first. You can have a maximum of three characters.

The Queen
She rules the school. Messing with her is social suicide. She's popular and ruthless and she will get what she wants. She's beauty, she's grace, and she'd a literal demon--watch out.
(1/1)

The King
He has an on/off relationship with the Queen. He's a star athlete with multiple scholarship offers from several prestigious colleges. He's almost as ruthless as the Queen and has an impressively large ego.
(1/1)

Underlings
They follow the King and Queen without question. They absolutely adore them and do whatever they say. They wish they were that popular, but being friends with them is the next best thing.
(2/8)

Cheerleaders
Your everyday stereotypical cheerleaders. They scream and wave pompoms at games and have probably all dated at least one member of the football team. They do flips sporadically and terrify freshmen as they cartwheel down the halls.
(3/10)

Jocks
They play sports. That's pretty much it. It's their passion and most of them are good enough to end up on college sports teams. They tend to date cheerleaders and some have quite inflated egos.
(0/15)

Student Council
They plan events and scare people with their organization skills. Most, if not all school events are planned by these people. They're the elite group of likable and scarily productive teachers' pets.
-President: (1/1)
-Vice President: (1/1)
-Secretary: (1/1)
-Treasurer: (1/1)

Nerds
They love books. They love school. They love homework. You can probably find most of them in the library during lunch. Sometimes they get beat up.
(2/8)

Music Kids
These are your band kids, your orchestra kids, your chorus kids, your theater kids, your dancers... Pretty much anything relating to music.
(4/15)

Art Kids
They live in the art room. They're your future Van Gogh's and Degas', and they can be a little pretentious and snooty when it comes to art-related things. They're very passionate people though, and there's no stopping them when they're In The Zone.
(3/10)

Bad Kids
They smoke, drink, do drugs... All that fun stuff. They're the rebels. You'll see them attending every party, if not hosting one themselves. They're cool, though not necessarily popular, and they tend to keep to themselves since most who try to befriend them get stuffed into lockers.
(5/8)

Students
Pretty much everyone else. Your fandom kids, your wallflowers, your writers, your emos, your average Joes...
(1/Unlimited)