Right, let's see here...
First character was a lovely lady called Audrey, who then became Audrey Atkinson, and I think currently resides, unused as Audrey Goldsmith. First character I made, learning the ropes. Mute, because I made her that way after my first time playing as a mime, I would get job transfers to robotics to learn while still being a mime, eventually changing to just straight robotics and further progressing into medical due to how fun I found the surgery process.
Went Mime > Roboticist > Surgeon > and then the rest of Medical, I believe, with the exception of CMO.
Next up, we got Emily. Emily originally started out as a boring, grey IPC called E.M.I.L.E. (Didn't stand for anything). I played one shift as HoP, which was also my first shift as Captain, before realising I didn't like the emotionless paperwork robot. Due to being heavily depressed at the time, I decided to change from no emotions to one emotion - Happy! Fitted with an emotional inhibitor, E.M.I.L.E. got a pink paintjob and became E.M.I.L.Y., later evolving into Emily-5 who 'broke' her inhibitor to allow her to feel all emotions (I got salty), then finally stopping at Emily-7. Nowadays, I don't touch the character slot, but I do still use the name Emily for when I play AI.
Went HoP > Captain > AI > (this is where stuff gets messy) CMO > RD > Engineer > CE > I think Warden goes here? Maybe Detective first > More Medical I think > NT Rep > Blueshield > Magistrate > AI again and I think this is where I left off (this list does not include any roles I played for a single shift only, nor does it include the rotation after Magi in which I just cycled between Captain, HoP, Magistrate, NT Rep and Blueshield on repeat for about a year. I played almost every single role as Emily. Cargo was at some point but I don't remember the timeline.)
At some point during the long, seemingly unending Emily saga, I unlocked slime people. (oh god oh fuck she powergaming)
Firstly, I made Domino. A simple, mute slimegirl (to replace Audrey who I made not-mute). Not a very big list here.
Bartender > Mechanic > Station Engineer
And then I made Sunrise. A germaphobe, an interesting roleplay challenge. Pretty much the same personality as the rest of my characters (I am bad at roleplaying).
Mostly just cycling between Command roles, occasionally switching it up to play Security or Internal Affairs. Usually playing as HoP, if anything. Played a few rounds as Medical Doctor but given the germaphobe thing, I would only do first aid and even then I wouldn't do much in terms of that. Also a fan of Coroner.
I don't really remember the specific order but it's something like
Security Officer > Security Pod Pilot > Warden > HoS > Detective > Brig Physician > Magistrate > NT Rep > Captain > HoP
I need to learn atmos at some point maybe probably who knows