Ideas for new sides?

thinking of hypothetical characters for sanders sides. given when anxiety mentions the 'dark sides' after the meeting with janus, saying that other than janus there were other dark sides, there must be at least one other dark side.

we already have 6 though and they fit as opposites to each other or their 'dark' counterparts

patton has virgil

logan has janus

roman has remus

obviously these characters don't fit perfectly but given they serve as good counters to each other i think it works or at least might be intended by thomas

i think there may be two new sides, one who we see as a good side and one that is dark. do you agree? and what potential sides do you think may be a good addition to the cast? this idea has been in the back of my mind so it'd be good to get peoples opinions.