I thought Goro was totally bad-ass in MK4 but I didn't think it made a lot of sense story wise. I think it would be way cooler to have Shinnok ressurect Goro's brother Durak from the Netherrealm to aid in his assault against Earth Realm. Durak was only referenced in the animated Mortal Kombat: The Journey Begins. He beats Goro and spares his life only to be betrayed, so essentially he was the stronger of the two, just less treacherous. I always thought it be a cool story arch to have Quan Chi or Shinnok ressurect him so it be like a giant darker zombie version of Goro, maybe with tribal tattoos and a skull like grimmace with red glowing eyes. I'm sure he'd scared the crap outta Goro!