Cross, a Sans who lost his world and wanted to restore it. He went through different Aus for code, he went to Underfell, took control of Fell Sans but he lost. After failed attempts of recreating his Au, he joined Nightmare and his gang. There when he first joined, he saw a female with H/c hair, E/c eyes wearing black and red with a F/c bracelet, clothing. He figured she was from Underfell. She seemed to be talking to herself. He then approached her. Cross's POV this female seems interesting, I'm gonna learn more about her. Cross Chara appeared beside me and looked at the female also with interest. I started a conversation, wait no started is not the right word. I attempted to start a conversation, but she ignored me and just walked away, arms crossed. I went to Nightmare who chuckled. "Tried talking to Y/n? she's not much of a talker when it comes to new members." He explained as he threw her a book titled F/b. She caught it and quickly opened it. The next day, I kept trying getting to know this mysterious Y/n. She kept silent and would only talk to the others. Weeks turned into months and that's when I got her to talk, by asking her about herself. She seemed confused as to why I was talking to her, but I could see some happiness in her. I'm assuming people don't talk to her back in her Au. We started talking after months and would talk about random things. She'd be a little harsh towards me, but I'd forgive her. I would feel embarrassed and flustered around her. I then found out the feeling was love and not friend love, but romantic type of love. My face heated up when I told N/n I liked her in the romantic way. I saw a smile come to her face and she nodded at my confession before kissing my cheek. And that's when our relationship started. I would defend her against the Star Sanses, and would always have some ups and downs with her, but in the end I still love her. Right now, I decided to cuddle her. I wrapped my arm around her and pulled her close, she leaned into my chest and sighed softly. I messed with her hair and she smiled.