Does Kano's cybernetic eye give him an "unfair" advantage? What about Sektor's flamethrower and rocket launcher? Is it unfair that Kenshi has a sword and telekinesis while Sonya's just a soldier who won't even fire her gun in combat? Ermac and Shang Tsung are both powered by souls, how many souls are they allowed to have for the fight to be "fair" and how many souls is too many and gives them an unfair advantage?
The premise that fights in MK are remotely fair seems... kind of... silly.
The description for the comic says
"In an act of desperation, Kotal Kahn resorts to dangerous blood magic to take down the insurgents. But will it be enough to finish Outworld's champion?". As in Kotal Kahn is using something he normally doesn't in order to take down Goro. It is implied in the comic that this boosted his power because his eyes flash red when he roasts Rain and rips off Goro's arms. If it didn't grant him any extra power why the hell would he have used it in the first place?
Kano, Sektor, and Stryker use cybernetics or conventional weapons because they don't have any supernatural powers. It is true that it is hard to tell what constitutes as a fair fight, I was simply stating that the battle between Goro and K'etz wasn't unfair because Rain blocked out the sun. While it did diminish the Osh-Tekk's powers (likely preventing him from using solar attacks like his son) he still had the Mighty Wrath Hammer, so the fight was still fair (or as fair as Mortal Kombat fights go) considering it was a one on one fight between the two.
The only thing that happened to break his one-dimensional character in the original timeline was when he joined Kitana. However, he went straight back to be the same one-dimensional character again when joining Shao Kahn once more.
That one break of character was cool though... I just think it's a shame the MK team decided otherwise for him.
That one break of character constituted as a third of his storyline in the old timeline.
MK1 and before: General of Outworld's armies, Kills the Great Kung Lao to become Champion of Mortal Kombat. Wins 9 consecutive tournaments before losing to Liu Kang. Goes into hiding after his defeat and is presumed dead.
MK4-MKDA: Goro returns from hiding and negotiates a peace treaty with the Centaurs with Kitana's help. Makes peace with Kung Lao over the death of his ancestor, allies himself and the Shokan army with Kitana and her Edenian army to kill Shao Kahn. Is struck down from behind by Noob Saibot.
MKD-MKA: Shao Kahn finds Goro dying on the battlefield and revives him with the promise of restoring his race. Out of loyalty he aids Shao Kahn in reclaiming the throne, and then aids the forces of darkness in the battle of Armageddon.
So far in the new timeline he's less of a morally grey character and far more evil. I like that they made Goro a more virtuous character in the old days and I hope they do it again.