I usually like to have a complete game with all dlc specially if i really liked the game and will replay it many times, but it usually depends on the price and availability as well
I get hyper focused and a little obsessive lol so i can only play one at a time or i'll not focus on any at all and be thinking about the other games while playing
I think for me it always depends on the character and personality and if they are well written. I've played some games where on first impression i didn't like the character design/didn't find them attractive then during the game actually their personality changed that for me and they ended up...
Oooooh, Scars. I automatically love any Li that has scars more than the others for some reason lol!.
And also longer hair (not super long, i just don't like very short hair) is a plus