Our New Step Dad (Undertale Fanfic)

Sans had finally asked Toriel the question that will change the dreemurr family's lives forever. Frisk is so happy for them but his siblings, Chara and Asriel are not happy at all. Personal issues between him and them has been going on for long enough. So, since he knew they will soon be a family, Sans knew he needed to make amends with them, but he never thought it would be difficult enough to gain their trusts again. This story will contain their adventures they will have right before the wedding could even happen that will lead to everyone finally getting along and being one happy family for once, or will it?

Disclaimer, Undertale belongs to Toby Foxx and Handplates belongs to its rightful owner, not mine. The pictures I will include in this story don't belong to me unless they look hand drawn. The hand drawn pictures I will let you know if they are mine. Some of the characters are mine too while one character belongs to a friend of mine that I got permission from to borrow her character in an AU. Also, so you aren't confused, Chara has half of Frisk's soul, that's why she's alive. Another thing, I know what Handplates is really like, I watch the seasons of it but I'm just alternating it so I could include my character in this universe because she is going through the same thing they did so don't assume I didn't get the stuff right. Anyways, enjoy.