I have had a few good ideas with a few characters. Like Ermac one of his moves could be a telepathic slam or a telepathic trip. Even tho those arent very original. Or fatalities. Ermac could concntrate and implode his opponent. And since he is made up of souls maybe he could make a giant blast of souls but he has to have a certain amout of life to do so because since hes made of souls it would proably hurt him.
And Sub-Zero. He should have his ice clone back and make a sheeld that not only blok but can be used as a temporary weapon too. He could also shoot icicles to impale his opponent and and then freeze them to a wall like what Lui Kang does in the movie. (He only won because Kitana helped him). And scorpion could also use some new moves. insted of useing the speer to bring his oppenents to him he coold use it as a whip or extra dagger if he needs to. He cood also use it to slingshot himself into his opponent. And for a fatality he could hve the classic Toasty! and a new one like him wrapping his speer around them and wanking them close to him so he cood roundhouse kik their head off. What ideas do u have?