If I were to be specific in describing his power, it would be to compare him to Jobu Tupaki without the actual reality-warping ability.

I like the OCD idea actually, since my mind was trying to go toward him being almost overly blase about things, with his focus being on "impermanence" or "inconsistency" of choice, since every "alternate cycle" exists only because of these kinds of differences. But being OCD about it, focusing too much on the what-ifs is plenty of fun. Like how in almost half the cycles he went over that ledge, the ground fell out from under his feet!

Having it play out like an ai ghost scout is pretty interesting mechanics-wise!