Main idea: Nightmare, like his brother, can manipulate feelings, except in a more negative way. It works especially well on Ink because his feelings come from outside magic like his paints.
Now, I wonder how Nightmare would feel about someone dating his belove- his ENEMY.
What would he do about it?
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(Sans AU) Random Prompts
FanfictionGood luck If you use the prompt, please send me the link so I can read it :) Just credit me for the idea, that's it lol
