Anime and Chill

Undyne/Reader

You move in across the street from Undyne. Takes place long before the events of the game.

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The hustle and bustle of life in the capital proved too much for your tastes, so you decided to pack your things and move. Being that you’re a monster, there weren’t a huge amount of other places to choose from, but you decided on one in particular, in a quiet, watery corner of the underground. Waterfall. It was probably so cheap because it was so close to the garbage dump, but you didn’t mind. You find human artifacts rather cool! Your neighborhood proved to be nice enough, although the ghost family seemed a little strange at times. After a long day of moving in, you decide to explore the area a little better in the morning. The low rushing of underground streams rocked you gently to sleep that first night.

The next morning you awoke to the sounds of shouting. Not shouts at someone, more like attacking yells. You blearily stumbled to the window, drawing back the blinds to find the source of the commotion. Across from your house you see her. Tall. Scaly. Muscular. Beating the shit out of a dummy.

“Hiiiiiya!” she shouted, driving a wooden spear at the dummy, smacking it nearly off its base. Wiping her brow with a towel, she turned around, catching your eye. The captain of the royal guard? Lives here? Granted, the position wasn’t especially involved, since there hadn’t been more than a few humans down here in the last… ever. But you didn’t expect someone with a high ranking royal position to be living way out here in Waterfall.

“Hey, they say staring’s rude, but I can understand if you’re impressed” she said, looking at you. You were understandably flustered. You didn’t expect her to see you, and you may have been just staring at her a lot.

“I, uhh… you just woke me up with all that… fighting over there”. You sleepily gestured to her with one hand and rubbed your eyes with the other.

“Ha, that was hardly what I’d call a fight. I barely broke a sweat”. She said, flexing. “Wait a second, you’re the new neighbor aren’t you?”.

“Yeah, just moved in yesterday… you’re… from the royal guard right?” you ask hesitantly.

“Heck yeah I am! Undyne the Undying, Captain of the royal guard, of course”. She stopped flexing and put her hands on her hips. “You should come over some time, when you’re done admiring me from afar, of course.”