Rogue can steal people abilities, and she get a different ability based on who she targets, but some heroes only give a bonus to HP or damage because they have no super powers.

But because she also steals peoples memories, she probably could gain Punisher Warrior Gaze, which allow him to track people behind walls for some seconds, but that's just the nerd in me talking.

It's nice to see a company putting in some effort in their games instead of doing the bare minimum. I am not saying NetEase HAD to do it, but it's a big company with a big budget, and if they are not going the extra mile, who else will? I find weird how people defend companies cutting corners and playing defense force for a product they paid for.