Hello, I'm going to be doing the friendly fire mutator unlock by completing the campaign in 4 player co-op, however I need another person with a guest controller.

Need people to fill space, I already have one guest controller in, you can join and leave ur guy idle if you want, it will still get you the mutator, I'm going to go through it quick on Casual, so it really won't take that lock and will get you the mutator. You don't even have to play, just live your character idle while I'm playing campaign and it's basically a free mutator if you haven't already unlocked it.

I will be doing this some time tomarrow morning, send me a message or friend request to my GT which is TC Battle Beef or leave a response here if interested thanks.