Robo Lucky is the star character of an AU of mine for the video game Mother 3. Currently, he’s my most beloved OC, and my most beloved AU. I’ve split it into three “Acts”.

Act 1
Lucky was created by Porky, dictator of the Nowhere Islands, as a replacement for the real Lucky, Duster’s alter ego, in the world’s most popular band, the DCMC, because of his choice to leave. Robo Lucky’s original form was made to be identical to that of the real Lucky, with the exception of faint robotic seam lines on his face, joints, and other key articulation points on the body that are only noticeable if you happen to look close enough.

His purpose was to watch over the rest of the DCMC in order to keep them in-line, to spread pro-Porky propaganda to the DCMC’s fans, and to eliminate Duster as quickly as possible before the general public could notice anything was up. He is very skilled at mimicking the personality and mannerisms of the real Lucky when he needs to, but his real self comes through when he’s ready to attack. In reality, his personality is completely different from Duster’s. He’s chaotic, he’s irrational, he’s emotional, and he can be more than a bit sadistic. Even though he’s a robot, he actually feels and can show just as much emotion as a human can, and he is fully sentient, unlike some of Porky’s other robots.

When he chooses to attack, you’ll never see him use his legs like Duster does, but you’ll see him use a variety of gadgets coming from inside his robot body instead. Things like saw blades or tasers replacing his hands, flamethrowers and guns coming from his mouth, or a jetpack coming from his back. In all honesty, if you can think of a weird robotic gadget or weapon he could have, he probably has it. He’s meant to be both a very silly and very scary character, to have those horror elements without sacrificing a sense of the Mother series-type humor. He can be a true horror villain at times, but other times, he’s the kind of villain who will sing a catchy song as he tries to stab someone. He’ll almost always be showy or flashy when he has a chance to be. (Although I don’t officially ship him romantically with Duster, he miiiight give Duster a lil homoerotic pin against the wall as well as other similar stuff. As a treat. :3)

As Robo Lucky spends countless times trying to eliminate Duster and his other party members (except for Boney, because in his words: “Who would kill a fucking dog? I have at least SOME standards, asshole!”) and failing, only to be rebuilt stronger but then to fail again, his desire to kill Duster shifts from following his orders to true jealousy and hatred. He begins to resent Duster for being stronger than him even though he was built to be an incredibly powerful killing machine, he resents him for having his friends while he’s still feared, and he resents the fact that he was built to look like him, and therefore he blames his miserable existence on him instead of the scientists who built him.

I cannot stress enough that he is not Duster but “evil”, but a completely different guy who has been forced into a Duster body and forced to pretend to be him, manipulated to believe that eliminating Duster and replacing him is the only way he can achieve happiness, or even a right to exist in the world.

Duster is finally able to “tame” Robo Lucky during their final fight, which happens right after the final DCMC performance in the Empire Pork Building. After fighting with the last of his power, he is finally defeated when Duster is able to kick his head clean off his body. This does not kill him, as he is a robot, but Duster pities him, so instead of destroying him, he takes him, which eventually leads him to follow everyone else into the next world after the final needle is pulled by Lucas.

Act 2
For the next ~2-3 years, Robo Lucky lives as a talking head with Duster and the rest of the DCMC. Now, he’s completely powerless, with none of the gadgets inside his body to help him. He no longer even has his wig, his head is now bare, leaving the clear head casing showcasing his main internal processor underneath. At first, leaving him as a head was a punishment of sorts, to get him to think about the damage he had caused. But gradually, although not without struggle, he realizes that Duster and the others are beginning to care about him, and they are trying to show him that he doesn’t have to go down the path of violence or hatred, that there can be good things in life, that there are people out there who care about him, and that despite his purpose for being built, there is good in his heart, and he can choose to show it and he can chose to figure out who he really is. Eventually, it leads into a whole redemption arc for him where he becomes almost like family to Duster and the others, and eventually, once the others are able to trust him enough, he is able to get a new body built for himself. In addition, Duster also grapples with the fact that even though he did it in self defense, he had taken almost all of Lucky’s physical autonomy away, and begins to feel deeply guilty for his actions. After they both realize the gravity of what they had done to each other, and both regret it, they come to an agreement. When they’re both comfortable enough with each other to be vulnerable, Lucky tells him that he thinks the two of them should be “even” now. Duster suggests that the two of them should start over; to try to move forward, to see each other as people, as equals, as friends. They realize that all the fighting and competition between the two has caused both of them nothing but suffering, and yes, they absolutely have the capacity to get along, against all odds.

Act 3
Robo Lucky was able to design his new body himself, with help from the scientists still left, of course. During his time as a head, he’s learned that replacing Duster isn’t truly what he wants, but instead, he wants a chance to figure out who he really is as an individual.
When he gets his body, he still looks a bit similar to Duster, to avoid having to make him a completely new head, but with a nose that is more pointy than hooked downward; longer, fuller, curlier hair; bigger, brighter, eyes; a softer, younger-looking, less angular face; and facial hair that is thinner above the lips and fuller below them. His body shape is a little more lean and top-heavy than Duster’s (For context, my version of Duster’s body is a bit more on the chubby, pear-shaped side), and he is a bit shorter. In addition, he also takes care of his hygiene better than Duster usually does.

Now, Robo Lucky still does have some of his old personality; he still can be emotional, dramatic, a bit chaotic, and (for lack of a better word) still a bit of a dickhead or a little shit sometimes, he now is also passionate, energetic, goofy, VERY affectionate, and overall, happier than he’s ever been. He now takes joy in entertaining people for what he can do himself, and he has taken quite a liking to singing (and he’s really good at it, too!). Duster has even abandoned the use of “Lucky” as a stage name for himself, choosing to use his real name to the public. Therefore, “Robo Lucky” is free to become the one and only Lucky. According to Duster, it was his name all along.
Of course, Lucky still is far from perfect, but compared to before, he has come miles and miles ahead in self- improvement, and has finally been able to live his life as his true self.

I do have a lot of art from all three Acts that I will post! However, most of the art I do nowadays revolves around Act 3, with Lucky in his true body, figuring himself out and interacting with the other characters around him, mostly Duster. Eventually, he and Duster not only become best friends, but they develop a sort of queerplatonic-type relationship. It's not exactly clearly defined, because having a relationship with a robot who isn't you but was made to look like you but now doesn’t look like you… is definitely not a thing that happens often.
I even do other art and stories with Lucky that goes beyond the realm of Act 3, exploring his extended life after Duster and the other characters he started out with pass on. My ideal personal version of Mother 4 even piggybacks off this AU instead of canon, because honestly, it’s canon in my heart. I plan to write more about it here later, but long story short, it involves Lucky living in a new world, meeting new companions along the way, including gasp... a lover?

Pre-redemption/pre-new body Robo Lucky goes by he/him, but post-redemption Lucky goes by both he/him and also sometimes she/her!

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