The underground (a Undertale story)

Missing arrows

You continue to walk, and make sure to attacks get in your way. But, arrows fire at you. You begin to run faster and faster, screaming for help. But nobody is here in the waterfalls. You try to beg the monster whose shooting arrows at you to quit. She walks at you.. You both stare. She hopes and tries to make you fall off the border. You fall down, straight onto the floor, quickly fainting.
You hear the words. "You poor thing... I'll take care of you...." You get up, in a huge pile of flowers. You sigh, and walk more. You look at the dummy, in front of you, then continue to walk.
Then all of sudden his face expression changed. He tells you about avenging his cousin that you killed. Although, you had no clue what he was talking about. Many other dummies marched towards you. You crawl into a corner. But, lasers beam at you. But for some reason, you were able to dodge many of them. You cry for help, but you jump away from the lasers.
The dummy dances, but his dummies end up hitting him. he growls, madly. He hires new dummies to attack you, but... They still hit the dummy. He ended up giving up, so you could continue to walk.
Etc., etc., etc. You found the fish. She took off her shiny helmet and demanded a fight. She hands you a long spear. You stare at it, but you cannot waste time. You look back up at the fish. You run away from her. But she tackles you and traps you. You shiver, and continue to fight her. Her spears fly at you, but you struggle to make them go away, you run again once more, but Papyrus calls. The fish tries to listen. "OH HEY, MAYBE YOU, UNDYNE, AND I CAN HAVE DINNER! SANS AND I ARE GETTING FOOD RIGHT NOW, ACTUALLY!" He says onto the phone.
You hang up, and continue to run away from the creature who is chasing you. It's too hot, she needs water. Thankfully, there is water over here in the Hot Lands. You get a cup and dump it onto Undyne. She wakes up, and doesn't notice you. she walks away. You run to Sans, trying to tell him a monster was chasing you, but he was fast asleep.
You continue to walk, and in front of you is a big lab.