I am interested in creating a quarian character. Just something to keep on the sidelines if you like it, or consider for eventual play.

I'm thinking exiled engineer type, specializing in VI/AI tech (creating semi-intelligent programs to assist in aspects of day to day life) and hoping to get into hardware platforms. He'd be ultimately aiming for reclaiming the geth, or creating a more subservient substitute. And of course, there would be hacking and technomancy all around. He would have gotten into bigger (citadel awareness level) trouble by stealing spacecraft with the intention of adding them to a personal pseudo fleet and loading them up with homemade AIs.

TL;DR: Renegade quarian tech specialist/AI enthusiast/ship thief.