Nostalgia Critic : Truth be told, I always thought I thought that the Duke for most of my childhood was just Skeletor before he lost his flesh. In fact, maybe this all takes place in the same universe and Skeletor is just the Duke's ghost.
Duke Igthorn : Tomorrow... the world! Uh oh...
[the Duke gets crushed by a boulder. There's a clap of thunder and we see that the Duke has become... ]
Skeletor : Nyawwww, dammit! Now what flamboyant spectacle am I going to chase...?
Skeletor : Hello...