So like. We know there was a time back when Thomas was a child where his creativity was one entity, and I think Roman and Remus both share memories of that time (although maybe they start to get fuzzy around the time they separated but that's a different conversation)
So I think it would be interesting if when they regress, their personalities shift slightly closer to each other.
Like, everyone expects for Roman to be a sweet child who wants to color and play dress up, and for Remus to be a bit of a troublemaker who wants to pick up bugs and splash around in mud, but in reality they're both equally likely to do either of those things because they're regressing back to a time before anyone had decided that there was a "right" and "wrong" way to play
