Ok, so(Desc)

Description: In KS!Swapswap, It starts out like Undertale. Asriel and Chara die trying to get the human souls for the underground and Asgore declares war. Fast forward to Sans and Papyrus. Paps found an old history book about the war with the humans. He and Sans made a costume based on that hero's outfit (which is why Papyrus has pants) Things were good, until Flowey started messing with the timeline. This affected Sans in an interesting way, Instead of making him want to sleep more, Sans had more trouble sleeping every time Flowey reset, until eventually, he stopped sleeping all together. (Hence the bigger bags under his eyes) Sans can't do much physical activity, because his body would just stop working if he did. He uses cigarettes to calm his nerves. Paps is really worried, so he's less angry about Sans not doing work. Instead, He gets mad because of the puns. In the genocide fight, instead of Sans falling asleep, his body locks up. He can't move. He can't dodge anymore. In the pacifist route, when everyone is looking at the sunset, Sans yawns and says "y'know, i'm feeling kinda sleepy." This brings Papyrus to tears, and he takes his brother to a place to rest. That is all for now.