Hey guys! Brand new story so I hope you enjoy! This is a what if story for UNDERTALE. Let me know what you think of my first UNDERTALE Fanfiction!

Onto the ruins...

•Frisk's POV•

I never thought I'd kill someone...or be anything like Chara who's my former self. When I found out Flowey hated me I guess that was one of the reasons, well that and the fact I hate humanity. Apparently Chara was the first human to fall with me being eighth and another human fell after I did.

However, I wasn't sure what to do now. Being in the ruins and meeting Sans, Toriel, and Flowey along with others practically changed my life. I sat in my bedroom, staring out the window of my beautiful city.

After my time in the ruins, I came back home to Denver. I had missed my home so much and being apart almost wrecked my heart. Looking over my shoulder, I could see my diary laying on my nightstand. I decided to reach over my bed and grab it. I placed my hand on the cover, tracing it slowly. On the bottom of the diary was a name, I realized it was my actual name...

...Chara. Yup my real name is Chara, I know it's hard to believe.

"Frisk? You in here?"called a voice of my friend.

I sighed, putting the diary back on the nightstand. "Yeah, just thinking!"I hollered back.

Opening my bedroom door was a blonde boy with a purple shirt and brown pants. He grinned, yanking an arm to reveal another boy. I narrowed my eyes at him.

"Are you kidding me? Another boy? Seriously Nick?!"I yelled as I slapped Nick's arm. Hard.

He cradled his arm, whining about the pain I gave him.

"Really Frisk? Man, you hit hard."he noted, the smaller kid looking at us with wide eyes.

"Oh my gosh! You're you're you're..."he started as my eyes widened.

"Say it and your dead."my voice suddenly changed into Chara's deadly voice.

He couldn't. He can't. Know that I'm Chara...otherwise death will be our best friend.

"Frisk! The famous Frisk!"the smaller boy announced.

I let out a huge breath of relief. "Yeah that's me...the famous Frisk."I muttered.

"Dang right she's famous! She's even been to the ruins! Almost killed Toriel too!"I heard Nick boast my achievements.

"I wouldn't call those achievements Nick. I'm not proud of it."I told him, a bit annoyed that he calls those achievements when they're anything but achievements.

"Woah! Really!"the smaller kid said, bouncing up and down.

"Oh yeah, I'm Monsterkid. Nice to meet you Frisk!"he shouted in pure joy.

I wasn't sure if I could fully trust this 'Monsterkid' heck! I didn't trust Nick very much either. I was way to stuck in my thoughts to even notice a portal to Monster School open. I was snapped out of my long train of thoughts as Nick and Monsterkid tapped my arm. I whirled around, my short hair slapping my neck.

"What."I snapped at them.

Nick smiled, pointing to the portal that opened. "Let's go! Toriel is going to have our heads if we don't get there!"Nick shouted, running ahead with Monsterkid shortly behind him.

I shook my head. 'You're friends will never know the truth. That your a demigod.'I heard Chara tell me in my mind.

I brushed it off and slowly walked into the portal, Nick and Monsterkid were already on the other side.

When I appeared on the other side, I could see the outline of Monster School in the distance. The school was run by Toriel, who took in all the humans that fell into the ruins and gave them a home. I was in that boat before Toriel let me go home. Well after I defeated Asgore and restored Asriel aka Flowey to his real true self. He became my best friend then, helping me tame Chara's soul which is in me.

"Time for school."I told Nick and Monsterkid as the three of us ran forward when the bell rang to start school.

A female monster with a purple robe and glasses stepped outside. I knew full well who she was before I looked down.

"Hello my childs."she said.

"Hello Toriel."I replied, looking up at her.

"Come. We have much to learn."she told us as the three of us followed her inside Monster School.

Well, there's chapter one! Chapter two will be out soon! And yes I know that Frisk is acting not like her character in the video game that's because I want her to act like this for a reason...a reason you'll find out soon!

Don't forget to review and favorite! By the way, this fanfic is only found on here meaning it WILL NOT be published to Wattpad. So I hope you enjoy!

-Ellie