Haunted and Unwanted is a song by NateWantsToBattle, it's track 10 of his album called What You Want, it's about Petscop, which draws a lot of similarities to Nilla's story. In the notes and credits I'll explain how it fits Nillacone right after he was reborn into a robot.
Am I insane... - Nillacone questioning his sanity at first. ...I might've made, I might've made a grave mistake. - Nillacone saying that ever meeting Sanna was a mistake. Head keeps spinning like a windmill... - Nillacone repeatedly gets dizzy when he uses Cannonball. ...Give up on getting out, no, I never will. - Nillacone wants to be free of his metal vessel. Memories replay, making me ill - The trauma still makes Nillacone spaz out to this day Remember my name - Nillacone doesn't like to be ignored. Every replay until you find my grave - in every single timeline Sanna is encountered, only one ends with Nillacone's body having a proper burial. I'm gonna take this to the grave - Nillacone will remember Sanna's actions until he dies. Am I another rotation, another iteration? - Nillacone refers to Sanna's previous victims. Ain't no taking back your crimes - Sanna will never be forgiven. In a coffin of brick, now it's making me sick - In a way, Nillacone's vessel is like a coffin. Now I gotta serve out your time - Sanna never faced any longtime repercussions for her actions Play me out like a fool, - Sanna was deceptive to Kid Vanilla in order to trick him. use her up like a tool - Sanna used Vicky to get to Kid Vanilla I'm not insane - Nillacone justifies his extreme view of Sanna. I'm just another ghost inside a game - The Nillacone vessel, in a way, is a game, as it is basically just a modified version of Mega Man. Am I insane, thinking you could change? - Kid Vanilla thought Sanna would change her behavior. Haunted and unwanted until i've been tossed away - Kid Vanilla was haunted the guilt of his trauma for a short period of time before the "Night of The Crows" I know were all deranged - Kid Vanilla, Vicky, and Sanna were all kinda crazy. This machine is too obscene and I cant let it fade away - Nillacone views his vessel as obscene. You don't get to take this to your grave - Nillacone wont be happy until Sanna faces true retribution.