See, I'm lucky; not only do I usually wait to pick my subclass depending on how the game goes, but recently I got to make this sorcerer, which picks their subclass origin at level one, so I decided to go crazy with it and pick Clockwork Soul (Which upon reflection is deeply annoying on a Forum, since I'll have to come behind half the die rolls and go 'yes, I'll make that one lose dis/advantage' or 'No, I'll leave those alone') and made this wild mathematician with a big family and a fiancee love interest who's off screen whose sister was seemingly yoinked by the carnnies.
It's a pretty good character, I can't wait for the rest of the party in that game to get to meet her properly.