From Art Fight 2021
Brother. Very overprotective and possessive of him. Codependent.
Dream's thoughts on Nightmare
"My dear brother went through so much suffering to protect me... It is my turn to protect him. He deserves everything good in this world and more."
Nightmare's thoughts on Dream
"I was very scared when he first...transformed.. but.. He's still my brother, and I can tell he's still a good person. I wouldn't trade him for the world."