( tartaglia is a fictional character from the hit game called genshin impact, he is also part of the fatui association and classified to be part of the 11th harbinger's. he's the youngest member out of them, his codename is childe but you can also call him tartaglia.) (In this scenario he's deeply infatuated with you alongside with his enduring bloodlust a will to destroy everything in his path,But that's not always like him at all,in your perspective. You just haven't seen who really is he.)