that soul is full of malice

Cleven Sans; N/A; N/A; basically undyne's armor but black, the eyeholes glow red, and it sometimes sparks with purple electricity; None; chara, pathetic weaklings, mettaton (idk); Sans, Undyne, Frisk, Grillsby, impaling chara repeatedly, spider cider; part of a universe where everything went just a lityle differently, Cleven sans is undyne and sans's powers absorbed into her armor when killed by chara. the armor stopped a reset through malice stronger than the power of a human soul and killed chara until their determination was reduced to dust, and they now travel dimensions, slaughtering any iteration of chara they find; summoning spears, portals, sped, no need for breathing/eating; 70; 50; 10'000