Love means more than hate Flowey X Chara Fanfiction

This is my first book ever so please keep that in mind- You (reader) are Chara's best friend who fell with her into the underground however you passed away so no one knows of you in the underground but Chara took a fallen child's soul and determination after finally taking over Frisks form without anyone knowing and used it to bring back you too. You're the only one who can control her from her violent outbursts but can she handle her own feelings?

I DO NOT OWN ANY UNDERTALE CHARACTER'S AND THE COVER PICTURE EITHER