Ever since Netherrealm Studios came out with Mortal Kombat, fighting games have never been the same. While the MK world has always had a good cast of characters, the game has also introduced us to some great guest appearances. These came either through the original pool or in the form of DLCs. Now that Mortal Kombat 1 has welcomed Omni Man, Peacemaker and Homelander, it's time to take a step back and recall our memories. So sit down with me as I prepare my deaths and rank the best Mortal Kombat guest characters of all time.

I'll start the list with one of the most recent guest characters, Mortal Kombat 1. Omni Man was the first DLC for the latest Mortal Kombat game, and he did not disappoint. Father of the Year in Invincible, Omni Man carries the same deadly aura in the video game.

As in the series, actor JK Simmons has lent his iconic voice to bring the Omni Man to life. If that's not enough, this anti-hero comes with amazing strength, agility and fighter maturation potential. So if you were terrified of Omni Man in Invincible but still want more of him, here you are.

I'll be honest with you. Due to his goody two shoes nature, Robocop doesn't quite fit into the world of Mortal Kombat right away. Nevertheless, NetherRealm took such a character and enhanced its capacity for violence and presentation.