I also saw a comment that made some sense out of Mumkhar's goals. Considering how most of the other villains in the game had reasons for doing what they did, I was really unconvinced that he was doing it "for the evulz," as both detrators and supporters claimed. Thankfully someone linked me to
this Heart-to-Heart where Dunban and Melia contemplate the black wreckage.
Relevant parts. The red is emphasis mine.
Summary: he was from a colony "destroyed long ago." He was always "unreliable," and even before the Monado came into the picture Dunban knew he'd abandon him. However, the Monado turned cowardice into jealousy, contempt, and hatred. This isn't a retrospective judgment - Dunban noticed it back then. Another hint is dropped in the fight on Valak Mountain where he says he wanted the Monado so he could be the new hero. You'd think it would be something like "I wanted the Monado because money power glory," but it was something as
puerile ![Troll :troll: :troll:](/styles/default/xenforo/smilies/troll.png)
as wanting to be recognized as a hero. The whole "get on your knees and worship me" thing, besides being further evidence for his disdain for Dunban, also shows that he wanted to switch the roles they had. He hated being second banana, obvs - Dunban was hero of the Homs and he, who wasn't exactly doing nothing, was essentially nobody.
Oh, and why does he attack Colony 9? "Because it's your home." Hmm, who else had their home destroyed in a Mechon attack...? Let's get to it - he wanted to
be Dunban. Just without the bravery part. Without the
self sacrifice (Zanza ha power).
While this certainly doesn't make him a redeemable character nor does it excuse his reprehensible actions, it gives him a motive beyond "I am evil ha ha ha I come straight from a saturday morning cartoon," which is how most people view him. Notice the emphasized traits: cowardice, jealousy, hatred. Cowardice doesn't make you evil. There are cowardly and weak people in real life, but we don't call them evil. We're more likely to be like Melia and pity them. Jealousy is a step towards the dark side, but once again, this in and of itself doesn't mean anything. Melia was undeniably jealous of Fiora, yet she never attacked her hometown, impaled her on her spear, and attempted to kidnap Shulk - she was aware that her feelings were irrational and kept them in check. Reyn was probably envious of Gadolt; Sharla never stopped talking about him or comparing Reyn to him, and when you love someone that hurts. But Reyn's solution wasn't to kill Gadolt when everyone had left. He dealt with it in a mature fashion (Reyn doesn't get enough credit but that's another post)! Neither of them hated the person they were jealous of, which is the real nail in the coffin for Mumkhar. Hate makes people do purely destructive things. He could have constructively dealt with it, but didn't. Now, he was jealous of Dunban before, yet he saved his life "countless times." What triggered the change from "he'll probably just save his own skin at an inopportune moment" to "go out of his way to humiliate and kill rival?"
The Monado, ha power.