(Nightmare is a guardian , Error is his guard) Nightmare and Error are on the run from a Nightmares brother, Shattered Dream. Who wants to kill Nightmare for trying to spread positivity, and get his apple soul to gain more power. Error is a rude ruthless guard while Nightmare was a more caring but could be rude prince

The two were walking in the woods, Error was leading the way while Nightmare rode on a gasterblaster that Error summoned…”Stupid trees!!” Error grunts as he pushes some branches.