It Wasn't Me (Undertale) (Sans x Chara)

Sans is nothing short of a cynic. Depressed, lonely, unable to find a good reason to get up in the morning... The resets, the genocide, the love of his life killing his family mercilessly. Unless... he can prove it wasn't her? Those red eyes don't belong to her. So who...? He soon finds out it was Chara, the young dem...