Au: Underswap
Female Frisk x reader
Warning: some slight mentions of death, nothing serious
"You are still angry?"
"..."
Despite her silent response, the brunette looked calmer than a while ago, which is why she decided to take her hand and kiss it gently. That always seemed to calm him down.
She looked at you with an unreadable expression.
"You know I only have eyes for you, right? No amount of sweet words from a stranger will make me leave you."
Frisk let out a shaky breath and squeezed your hand lightly.
''I know and I…” His words died on his tongue, your girlfriend was never one to show her emotions so easily.
"I didn't like how that person kept making unseemly advances toward you despite your obvious discomfort."
He clenches his free hand into a fist at this moment, just remembering what that guy did made him incredibly angry. If it were up to Frisk, he would have pulled out his knife and stabbed him right there.
Unfortunately they were in a public place and Frisk wouldn't do anything that could harm their family. Everyone knew her as Asgore and Toriel's adopted daughter and anything she did would harm them as well.
The monsters were not as well received on the surface and there were still fights over their waste. Both Ambassador Chara and the monsters were fighting hard to have a good life in the human world and Morena wouldn't be cruel enough to take it away from them.
Besides, you wouldn't like that either. She had promised you that she would try to leave her violent tendencies in the past and had made progress thanks to therapy.
However, seeing how that human didn't seem to leave you alone made his blood boil.
Your gaze was sympathetic towards her as you looked at her.
"Of course Frisk... and I appreciate you helping me, and you never physically hurt him despite everything. You just told him what he is, he can't go through life imposing himself on people who clearly aren't interested"
"I'm relieved you weren't too angry with me..."
"Why would I? You just defended me" You responded with a smile and approached to kiss her on the lips, she gladly reciprocated.
When they separated they had a bright smile on their face and the Brunette had a slight blush on her cheeks as she giggled like a fool, Frisk's smiles were usually rare since she was a very serious and slightly apathetic person. That's why you felt very happy to be the one to make her smile like that.
"How about we watch a movie cuddled up on the couch? There's still the popcorn Undyne brought last movie night."
"That sounds like a good plan."
There were bad days and good days, Frisk had her moments where she was difficult to deal with, however you never seemed upset with her. You were like an angel to her and she appreciated you more than anything, and she would make sure to show it whenever you wanted her by your side.
He would strive to be a better person for you.