Arlecchinos true origins in Genshin Impact have just been revealed by a small hidden detail within the game. The Fatui Harbinger also known as the Knave has just been released as a fully playable character after nearly a year of waiting for reference, Arlecchino was featured in multiple leaks long before her debut as an NPC in the Fontaine questline. The characters release in Version 4.6 also coincided with the release of her very first Character Quest arc, which revealed a lot of information about Arlecchino and her past self, when she was formerly known as Peruere.