"Former Queen Toriel Dreemurr is a kind women but after her death many years ago and got turned into a Tulip with no soul she went insane after resetting multiple times and murdered the entire underground, after getting bored of that she let the timeline move forward! During the battle with Chara she tells Undyne to gather everyone at the barrier while she gets the Six Human Souls and once every monster is at the barrier supporting Frisk she comes in and takes everyones souls except Frisks. Now with power equivalent to 8 Human souls she turns back into her true form, Toriel Dreemurr, with her goal now being to reset the timeline to spend more time with her husband, "Asgore Dreemurr",  again."