NO POV
As you fell,you held on to your sister and put yourself under her.You felt your back hit the ground,and you blacked out.

TIME SKIP

As you woke up,you realized your sister,(S\N),was about a foot away from you.She had cuts on her arms and legs,a few bruises,but the unnaturally golden buttercups under you seemed to have broken your fall.You sighed in relief and tried to sit up.You winced,feeling a large bruise start to form on your back.You heard a faint call echo through the large cavern you were in,smiling when you realized who it was."(Y\N)?"(S\N)'s voice asked."Yes (S\N)?"You asked your younger sister."..."She hesitated for a moment before yelling,"HOW ARE WE NOT DEAD!?!YOU TOLD ME THIS WOULD WORK!!"She sounded confused at first,and then angry."I don't know!(S/N),I think this is a sign from the gods that we need to keep living!That we have a purpose!"After you said this,she got up,and walked away.You got up and dusted yourself off,when you heard a scream from above you,and saw a shadow getting closer to you.(S/N) rushed over,thinking you were hurt.A thud echoed through the cavern as a small girl,looking to be about 9 years old,fell to the ground.You and (S/N) made sure she was okay,and then took a nap while waiting for her to wake up.

TIME SKIP

FRISK POV

As I woke up on the familiar bed of golden flowers,I noticed something different than my previous 3 runs.Laying on either side of me were two girls,appearing to be sister's.I screamed in surprise,startling the two awake.

NO POV

You jolted awake,hearing a scream you assumed was (S/N)'s.You looked over and found it was actually the little girl in the blue and magenta striped sweater.She had short, dark brown hair, almost yellowish skin, and was wearing denim shorts over black tights with brown combat boots.She looked at you and (S/N) with confusion.

"Hello!"You greeted."I'm (Y/N),what's your name?"You questioned."I-Im Frisk...What's her name?"She questioned,pointing at (S/N)."IM (S/N)!!"She yelled cheerily.

Frisk smiled and stood up.You and (S/N) followed her when she walked to a giant purple archwa-"WAIT!"You and (S/N) shouted insusion."Sorry Frisk,we forgot our bags."You explained apalogetically."It's no problem,guys."She replied.You smiled and you and (S/N) ran to grab your bags.

Once making sure your bags were full,you followed Frisk into a dark room with a small patch of emerald green grass,bright sunlight shining down on it,and growing from the earth was a large golden buttercup.It suddenly sprouted a face and and spoke.

"Howdy!"It started,an unconvincing grin plastered on it's face."I'm Flowey,Flowey the flower!Golly,your new to the Underground,aren'tcha?I guess somebody has to explain the rules to ya!Hmm...Guess little ol' me will have to do!"You weren't convinced,and by the looks of it,neither was Frisk.Suddenly,three floating hearts appeared in front of you.Frisks was a glowing bright red,(S/N)'s was a faded green with white haze surrounding it,and yours was grey with black haze,but there was a single dot of white in the center.Flowey stared in shock at yours and (S/N)'s souls."W-What...?

Ok guys,so basically the faded green means she is kind,but her soul is tainted, the white means true love,the black means hate, the grey means your soul has faded,and the white dot shows your love for your sister.