Hello, Tank!
I know how it feels to go from one fandom to another in roleplaying. It takes a little while but I'm sure you'll get the hang of it.
My name is Lindsay, but most folks around here call me Addie, after my first character on PA. Here's a list of folks you might see that I claim as mine:
Adrienne Reynolds - 7th year Ravenclaw, 17, engaged to Kaiden Poliakoff. Probably going to work at the Ministry
Nessarose Bridgewood - 5th year Slytherin, age 16. Hasn't been used recently, but she's extremely passionate about avenging the original daughter of her parents (a squib who was disowned and sent away. Long story). Chaser for Quidditch Team
Trisha Bates - 5th year Ravenclaw, 16. Outcast because of her Muggle family's obsession with ghost hunting. It's their career path, essentially.
Daemon Zograf - 5th year Slytherin, 16. Hates Tris, Seeker of the Quidditch Team. Pureblood, but doesn't believe in the superiority bit.
Avery Bishop - Durmstrang Graduate, 24. Currently in a thread to be married to Robin Ivanov. Dragon trainer/keeper for the Ministry. Estranged from her family
Carth Brownlowe - Auror, 21. About to be killed off and replaced by a new guy named Bentley Pierson (22, businessman, orphan but "adopted" into a new family)
Audriana Swan - 25, ex-Gryffindor. Has a secret career in finding missing/hard to find people/things/etc. So, like, if you know about her you can ask her to do a job. (like the movie "Hitch"). To be married to Gavin Blackmoor
Mairen Tierney - 19, ex-Gryffindor, Intern at the Ministry. Daughter of Merton Graves (Cellist for the Weird Sisters)
Ana Levski - 44, Ministry employee in Dept. of Mysteries. Ex-Auror. Durmstrang Graduate. Co-Creater of the Marriage Law.
Keiran Hayes - 26, Ex-Slytherin, Head of Slytherin House/Transfig Professor. Recently married to Melissa Finnigan. Considers Avery Bishop his sister. His father is going to be murdered soon, by Ana's orders.