A few Genshin Impact leaks give players a glimpse into Petrichor Island and new desert areas that will be released in version 4.6. Genshin Impact marches toward version 4.6, which will see the addition of the long-awaited Fatui Harbinger, Arlecchino. Interestingly, recent leaks indicate that the upcoming character will be introduced as a weekly boss. She will have her own trounce domain, in which players will have to win a two-phase boss battle to earn valuable rewards.