a new killer in the multiverse?

beginning......

Author's p.o.v~

Blueberry was sitting on the snowing ground covered in dust. he started to cry after his laughter had died down. his brother was dead and so we're his friends but that didn't matter. no that wasn't what mattered at all. what mattered was now he finally has enough HP to kill the hu- no they don't deserve that title do they? he finally has enough HP to kill that DEMON. he kept laughing and crying...even when he heard footsteps approaching him. when he stopped they stopped walking as well. he turned around to see THEM. "WE we're wondering which would break the skeleton first. his bones or his mind? well....i guess we have our answer." pain shot through blueberry's body. the human smiled knowing this was the next step in her plan. blueberry slumped his head as he covered his eye sockets. they walked over and knelt down to see black ooze pouring out of his eye sockets. she smiled brighter. she only had to get him to join her and her plan would be complete. his soul did not change though...how odd. his soul stayed the same but his eye's had streaks of CORRUPTION and HATE running down his cheek bones. she was reminded of dust by how his soul stayed the same and now he had red and blue eye's but the streak of HATE running down his cheek bones reminded her of killer. he smiled looking up at her but there was something wrong...his smile was not of happiness or genuine but of insanity."So will you join me now blue?" his smile got bigger but never changed. he motioned her ear down to his smile. "over paps dead body." she had no time to react before he tackled her sitting on her stomach. he started shaking out of happiness of how many ways he can finally get rid of this Glitch! his insanity taking over. he shot bones through her arms and legs to make sure she'd stay in place and so could not get away. her shrill scream pierced the air. something was of about it. it not only contained frisk's scream but chara's too. oh he was going to have to much fun! he started stabbing where her soul the very culmination of her being would be. he stabbed her over and over and over....until she reloaded in the same spot. her once smug face turned to complete and utter shock and fear. "w-what? h-ow? what did you do to me blue?!?" the only response she had gotten was laughter before being stabbed again. he loved this. he loved every moment of this.....every moment of seeing her suffering. every moment that she finally felt physically what he had been slowly tortured with! but this......this was only a fraction of what he dealt with. why? was all he was asking. why him? why was he the only one to remember it all? why did he have this expectation to act the same reset after reset after reset. he never thought to ask what if? after  some time of this process repeating over and over he snatched the save point. it was......finally it was his!! he laughed insanely of triumph. now IT was finally dead! when he finished laughing he stood up over her corpse. after a finally look of his achievement he opened a portal and left. i mean there was plenty more fun to have in the other AU's. :)