A trusted NGA insider revealed the first details of the Lord Fontaine, from Genshin Impact. According to him, there were two hydro archons in this region: the previous one resembles the heroine Seele from Honkai: Star Rail and the current one is Durandal from Honkai Impact 3rd. You can see their images.
The current Hydro Archon uses the teen-sized model, and has white hair that is dyed blue. She has long caps. She’s a sly, cunning, and mischievous girl.
The current Hydro Archon uses an adult female body model and has gold hair dyed blue. He wears an armored mask. She’s described as a serious ruler and just as a syrian.
At the end, the insider noticed that he was only hearing this information from his source. That source had previously spoken about the human form of the Guardian of Heaven. In fact, he can’t keep it secret.