Not definitively any one in particular, but depending on my mood I can go on kicks where I enjoy watching or occasionally narrating 1/2/4/5 and I enjoy watching ORAS. I also generally enjoy watching weird tiers like gen 3 UU or any gen Ubers, but I don't think they count. Like I said, I don't actually play anything with any amount of regularity other than gen 3 OU and even that it feels there's less and less time these days.Do you have a metagame that is your second favorite? If you do, what is it?