It been a few years seance they learned that they are one of many timelines. Frisk and red are in high school and they were about to graduat from it "oh I'm so proud of you two!" Tori said as she was helping red with her outfit that she is going to wear to graduation "thank you mom." Red said as she looked outer too frisk. Now frisk was in good shape he always excursis every day thanks to his mom and his uncle papyrus for the support "heh you kids sure do grow up so fast that it's heard to believe that in a few minuets that you two will be out of school for good." Sans said as he was walking in the room "yea you're right it felt like yesterday that frisk was a baby that I found behind some rocks." Undyne said as she was about to cry "wait what?" Frisk asked "well I think it's time you tell him undyne." Sans said as he helped his daughter down from the stand she was on "frisk my honey bare you see when you were a baby I found you behind some rocks and took you in at first I thought I was crazy but later I knew that I wasn't. heh then a few weeks later your lost big brother gave his soul too use so you would be safe." Undyne said. Frisk just looked at his mom before he gave her a hug "thank you for taking care of me." He said then later him and red graduated. The next day Frisk woke up and red soon did too "Good morning love." Red said "And good morning to you too sexy." Frisk said you see Red and Frisk started sleeping in the same beds two years ago at first undyne and Tori were worry that they will have start having sex but Frisk and Red told them that they'll only do that on there honeymoon which they'll do that in a few weeks "only three weeks left." Red said as she marked the calendar "yup anyway let's get our bags and start heading out." Then they whent downstairs with their bags "OK is everyone ready?" Undyne asked "yup." Sans said then a man walked in the houes "OK the van is ready to go." he said. this man was undyne's and Frisk's neighbor oshyn woods he was kinda skiny but beffy in a way, he had brown hair, he was 22 and him and papyrus are the best of friends. "Good thank you so are you driving first?" Paps asked "well yae I mean it's my van." Oshyn said then they were all off. When they finally got to California were at the hotel that mettaton own so they didn't need to pay "here's your keys to your rooms" bugarpants said in a fake smile as he handed them their room keys. About three miles away four portals opened and what came out of them were the original undertail gane, underswap,under fell, and geno sans from aftertail "whoa what happened and what timeline are we in?" Original undyne asked( for the original undertail gane I say like o-sans for underfell like f-papyurs and underswap I'll put an s) "let's see." Geno sans said "ah we're in a timeline where original like undyne found frisk who was a baby and became his mom." Well I'm sure that me and other undyne here would never do that." F-undyne said "well here you did anyway were in a few weeks before frisk and somemonster named red's wedding." "so I guess we're in the futer" o-frisk said "no he means that we past the part in where she became your mom." S-papyurs said as he lit his cigrite and started to smoke some "and you so right that you get to get dunked on." said my sans "whoa I know you're joking but why not tell us what's happing." S-sans said. Back at the hotel undyne and red were lifting some builders frisk lifted two since his Determination helps him get so strong "wow you're really strong but dame those shorts I bught you make you but pop out" red said as she put the rock down "the same with you love." Frisk said "so that's who red is." Said O-frisk "what the hell is that me but still a kid?!" M-Frisk(the M stands for my because I can't think of a name for this AU) "well in a way but this Frisk is from the original undertail timeline." M-sans said "well I have to amite that we look so cute as a kid." M-Frisk said as he grabbed his water bottle and drank some "so this is the undyne who had the chances to free all monsters but chosen to keep the human Frisk of this timeline as her son!" F-Papyurs said "hey remember what we said you don't insalte them and you won't get dunked on." Both O-Sans and geno Sans said. About three hours later everyone was chutup on what's was happening right now "now that boring talk is over so tell us about your timeline more since we've told you ours." O-Undyne said "well it all started back a few years ago our undyne was walking around on her way back she heard a baby cry and found our baby frisk and a first she was fighting with her self to either take his soul or keep him a her child. then five years later frisk found my and our tori's adopted daughter red then they became friends. then a few mouths later when the kids were coming home some teen s tried to muge them after red ran for help like frisk told her he was beaten up and then I gave those guys a bad time then gaster gave frisk and red a mage test blablabla and now we're here." M-Sans said. Meanwhile in Frisk's and red's room M-Frisk and red were watching the other frisks "so is undyne a good mom too you?" O-Frisk asked "yea is she we don't know we all have toriel as our mom." F-Frisk said "guys that's rude to ask him that." F-Flowly said "hey it's OK anyway yes she is sometimes a little Scarry but most of the time she's really loving." M-Frisk said then he looked at Red who was talking on the phone "Muffet's bakery this is muffet how can I help you?" muffet said "hi this is red and I was checking in to see how our wedding cake doing." Red said "your cake is almost done it'll be there in five days." " that's great thank you." " and thank you for chosen our bakery we hope you have a beautiful wedding. " then Red hanged up. Meanwhile at the arie where the wedding well take place "I the great papyrus is so happy that agreed to help us pauper for the wedding!" M-papyrus "of cores it would be rude to not help other brother!" S-Sans said "hpmf well I don't like it but I have nothing better to do and I'm being forces to do this weak stuff!" F-Papyurs said "well it's still nice that you're helping us." Oshyn said as geno sans was helping he hang up the white fabric on the wall "well this is better then sitting in the void all the time with nothing to do." Geno said "hey does your frisk have the power to reset the timeline?" Geno asked "no he doesn't so thank god for that." M-sans said as he put the chairs in place then Oshyn's phone rang "hello?" Then he was quite "yes well be right there." He said "our sans we need to go he needs us." Oshyn said then him and M-sans walked out the room.
In a secret place
"You call scat?" Sans said to the teenager who's writing all this "yes this story only has few more chapters left so I think it's time add a little fun." He said "well I'm happy that this chapter is out." Oshyn said "yea again sorry but I'm working on other stuff like." Then Serra from my rwbytail showed up "like mine or Sally's and that plant vs zombies story and goldden's as well." She said "well so you'll be in this one as well." Then scatmanking turned around and looked at you the reader and switch the letters in to bold to show that this is the end of this chapter.
So I hope you injoy this guys and sorry I had some family stuff but hope you happy and if you like you can ask all my characters any quieting so please tell me what you like and you might get to have you name in the story