Not sure if this has been suggested but with the sheer number of characters and duplicates in this game, I believe the character select menu when entering a battle could use a change. I’m speaking for those on mobile devices.
It’s kind of difficult finding a character when you have to scroll forever. I’m not 100% sure on the solution but one idea that may help is keeping duplicates/variations of a character under the same character icon.
For example, you tap or press and hold Captain America and a small window or slider shows up and you can cycle through which Captain America you want to select.
That’s a start that could significantly decrease the number of present icons on the select screen before a match. As someone with 200 characters rostered, I’d greatly appreciate it.