Undertale the Narrator's Musical: Re-casting (Asgore and Sans)
Dunchinn for Sans
Sans has a more laid-back voice in comparison to his brother. He can be a bit of a jokester but also can be serious when the time calls for it, as he's aware of the different timelines existing. Baritone or tenor voice works.
Sorry bro. I tried to borrow more instruments to help, but, well... I couldn't afford any organ donors.
If you refuse to fight… Asgore will take your soul and destroy humanity. But if you kill Asgore and go home… Monsters will remain trapped underground. What will you do?
Sing anything in-character.
I feel like the first and third instance of "If you kill Asgore and go home" sounded a bit monotone, but I do feel like this was an improvement from last time. And don't worry, that song's not overused, and you sang it pretty nicely too. :)