Suggested by Sonic The Wii Fit Trainer’s skills are matched only by her talents as a yoga instructor. She can fire off energy versions of herself for maximum damage which is dangerous, but it’s nothing that Scorpion hasn’t dealt with before. Scorpion is one of the most well known characters in all of Mortal Kombat and that’s for good reason. His hand to hand skills will let him dodge all of Wii Fit’s attacks and he will very quickly defeat her in close quarters combat. Scorpion (MK) wins.