Explaining the new attacks: Bone Blade: Papyrus gets a katana made purely out of bone Bone spear: From training with undyne, papyrus throws a giant spear and stuns and deals massive damage at impact. Grand Throw: Move buffs at lower hp! You crashout (get real mad) and throw a giant snowball (filled with rocks) at the opponent. And you get a rage boost after. At lower hp: You dont just throw a giant snowball. Now you make bones fall from the sky. Exploding in impact.
Annnnnd all these new moves are not canon lol. Dialogue (intro, attacks, and death) intro: HUMAN! YOU SHALL NOT PASS THIS POINT! AS I. THE TERRIFIC PAPYRUS! WILL PUT AN END TO YOUR PITIFUL EXISTENCE! Attack dialogue (grand throw): 1: I SHALL NOT LOSE TO A MERE CHILD! 2: ENOUGH TOMFOOLERY! PREPARE TO PERISH! 3: YOU SHALL FEEL THE TRUE WRATH OF THE TERRIFC PAPYRUS! Death: h-how could I lose to a pitiful child like you? a royal guard member lost to a child! how funny! (And dies lol)