Ik it's a very basic suggestion, but even so, I think the opponent reveal screen lacks a lot of information and needs some fewer things to make it a bit better.
And when I say information, I mean character information, such as which character you and your opponent are using, which level are them, and if you're using custom, their selected gender(just to make it look nice ig.)
Also, along with that, I'd like to introduce a win streak system, which counts your win streak and shows to your opponent your current streak and vice-versa. This wouldn't really do anything other than be a way to flex how good you are at the game, but it's up to the developers if they want to add more to it(like a 2x medal boost for 3+ streak or anything of their choice.)
I made a very VERY basic concept, but it's just to show how I think it should be implemented.
Thank you for reading.