Dark Leon's nursery is different than mine. Instead of mechanical arms that change him, he uses psychokinetically manipulated diapers. When he first wakes up, he takes off his wet diaper, wraps his blanket around his bare body, and gets out of his crib. Upon doing so, his room senses he requires a diaper change. The room then takes control of a bottle of baby powder and a diaper and moves them over to DL, where they then diaper him. Pretty creepy, sleeping in a living room, like those ones from Roly Poly Olie, dear god, everything had eyes. Still, doesn't bug DL, who loves being diapered by the diapers themselves. By the way, that fireplace is the portal to the dimension of fire and brimstone he likes to hang out in. No need to worry about it catching everything fire, it is unable to.