"Training program eh? Why don't you invite me also?" Sans looks at him with a not entertained expression.
The giant skeleton raises his hands "Wow, you do not have to look at me like that, sheesh, you do not have any ounce of funny bone in you."
Sans becomes even more frustrated after hearing skull jokes from the entity that is considered the god of the Undead Skeleton Race.
"Alright, I do not want to waste any more of your time, go and destroy those greedy b*stards, by the way, I want to talk with your lord about something, please inform him about this." Sans nods his head.
The ships that are parked inside The Underworld start to move, they all fly towards the portal that connects this plane into the other planes.
The ones that made the first move are the forces that are assigned to the Demon Plane, in the center of the dense cluster of ships is a giant spaceship that is pitch black and has a design that looks like a demonic dragon.