there should be more fighters then ever. it would be sweet if at the character select screen had catagorys like gods eathrealm , netherealm ect. with at least ten characters in each. Characters from other realms should have there own names for fighting styles because why would someone like goro learn an earthrealm fighting style when where hes from has deadly arts themselves I dont know. I was also thinking if you had to earn fighting and weapon upgrades to complete your fighter that would add longer gameplay. there should be a fatalitie for every fighting style. I like the idea they had about multiple opponents imagine online....sick but it seems complicating. One more thing I think would be a great addition to mortal kombat is different grappling on different angles which would create viscious side step attacks.