Ive been waiting to play a Nerd who Ends up saving a group of hardened survivors by accident

A genki girl who doesn't understand that the world doesn't revolve around her. Means well, but comes off as sociopathic sometimes. Talkative, obsessed with following all the trends, and secretly insecure. She's also slightly pudgy. I haven't found a good foil, yet.

I've been wanting to play a thief, in a steam punk/fantasy world. Who has no memories of her past.

I want to play some fantasy northern, barbarian/viking warrior woman, who's elevated to the head of a small group/tribe or something before she feels entirely ready. She has to lead her people in diplomacy or war or what have you, while facing all sorts of challenges.

I dunno, just a random idea I had today. Might be something I write about on my own time.

I have this dream of playing a character in an rp that doesn't die off due to lack of interest.

I've been wanting to play a vampire that, instead of seducing and killing people for blood, spends his days sleeping or playing videogames. He used to be a big, infamous villain that terrorized towns, but nowadays the most damage he does is to rob blood donation trucks and leave behind $20 as compensation. No one would even question him, they'd just assume he's some antisocial college student with a weird allergy to garlic.

I'm actually wanting to do a DBZ rp where I play the Attendant to my Partner's OC God Of Destruction which could be any species they chose. (Since the Attendant also serves as the god's teacher as well). Basically being about our two characters going on adventures throughout the universe and blowing a bunch of stuff up!

Suddenly had an idea for a character that is essentially a background character. People would be able to socialize with this character, and this character would always be with the group. But they wouldn't have a personal sub-plot. Their backstory would be rather shallow and boring, only highlighting a few memorable moments that would be rather average compared to the rest (such as a their first kiss, first job. Boring, average stuff). Along with making them non-romanceable, or just very hard to romance. They also wouldn't have severe personality flaws, maybe just some depression or something. Maybe give them a hobby or favorite pass time. They may have some good advice for keeping the others going through hard times.

TL;DR I wanna make an average joe that never really enters the spot light, and only helps others with personal sub-plots while not having one of their own.