Glitchtale Frisk

Frisk was the eighth human to have fallen into the Underground, whose amount of Determination granted him the ability to manipulate the timeline using SAVE. Throughout his first journey through the kingdom of monsters, Frisk, partnered with the ghostly Chara, befriended the enemies they faced, and whenever Frisk was killed, he could return using a SAVE Point. After completing Neutral Routes, Frisk went on the True Pacifist Route, saving Asriel Dreemurr and earning a happy ending for himself and monsters by freeing them from the Underground, but with the ability to reset the timeline, Frisk relived the Route plenty of times. When he was bored of his repeats, Frisk decided to experiment with different decisions and actions in the timeline after every reset. When attempting the Genocide Route, HATE manifested inside Frisk's SOUL, and because he could not comprehend it, he infused it into Chara, unintentionally brainwashing him. After being killed by Sans multiple times, Frisk recompensed for his actions by allowing Sans to reset the timeline during the Battle at the Last Corridor, which resulted in glitches across space time. Another Reset allowed Chara to be resurrected and steal Frisk's determination, so he, Sans, Flowey and W. D. Gaster fought against the megalomaniac. After aiding Asriel in liberating Chara from HATE's control, the Barrier was destroyed and monsters moved to the Surface, and the fact that this ending included the rescues of Asriel and Gaster pleased Frisk. He then faked a promise to Sans by destroying the Reset button, which disabled his power to SAVE and expanded the timeline. While trying to persuade the Anti-Monsters Department to make peace, Frisk encountered Bête Noire, who posed as an ally at first until she murdered Sans, who realized Frisk tried to break his promise. He, Asriel and Gaster set out to battle against Bête and her Kumulings, and eventually, Frisk believed that he had to be ruthless as he was in his attempted Genocide Route in order to win a battle he doubted he would be successful in. After Asriel was killed, Frisk's determination strengthened and highly increased his LV, and despite his initial beliefs, he learned from Papyrus that to counter HATE, who was Bête's power source, they needed love. Understanding that he was glitching away and that it would erase the timeline, Frisk traveled to the Void to meet Chara, and made a one-sided deal with him. Much to Chara's horror, Frisk replaced himself in his home dimension with Chara, erasing everyone's memories of Frisk and also his own existence. He is not evil and is actually considered a hero, he is quite violent but again is not evil in the slightest