No. 11 of the fatui harbingers from Snezhnaya, the fatui is an evil organization from the cryo nation, who are taking hold of the archon's visions to rebel against the Celestia (the eternal gods), Tartaglia is a important part of the organization and is absolutely devoted to the tsaritsa (the cryo archon). he absolutely loves to fight and even fought you the first few times you met and thus, fell inlove with you.