Zanza098
Noob
I was wondering what the quickest way to level up characters in Injustice 2 is, if any? I don't have much free time anymore, so grinding it out could take a year or more. I'm almost willing to pay money if it's not an outrageous ripoff. I've read elsewhere that plugging in a second controller and getting a perfect gives high XP, but I'm hoping there's something more enjoyable than that. Any suggestions?