I'm about to crash because I work nights, which actually means that I'm generally up for your time zone at least for a few hours more than I am my own. But actually from quite a few reasons Vaderkin here is a fairly good match to Marc and both of Marc's alters. He's very much the tank of fighters and does a lot of sparring including - mostly on its own at this point but including -making a sparring bot essentially, he's used to infodumping by an Aphra and he actually is very into history because that's his huge weakness as a Sith: gaining knowledge, and yeah he's completely a gearhead and working on making his own speeder and swoop bike so just saying.
Re: Gail's boys