Zenless Zone Zerohas revealed two new characters, Vivian and Hugo, will be released in the upcoming version 1.7 update, which is expected to go live on June 04, 2025.
Both of them are from Mockingbird and are also the only two Agents from this faction who are confirmed to become playable as of this writing.

ZZZ 1.7 characters
Vivian
Vivian is the first character to be revealed for the Zenless Zone Zero 1.7 update. According to her official drip marketing post, her fighting Specialty and Attribute are:
Her Rank and Type are currently unknown, but you can look forward to more details in the version 1.7 livestream. She made her first and brief appearance as an NPC during the The Day of Brilliant Wishes event in version 1.5, so there’s very little info on her.

【声優発表】ビビアン役:水野朔様#ゼンゼロ#ビビアン#水野朔pic.twitter.com/euptgsBQXE
HoYoverse has also revealed Vivian’s voice actors in the following languages:

Also read:Best Evelyn build in Zenless Zone Zero – Drive Discs, W-Engine, and team compositions
Hugo
Hugo is the second character who will debut in Zenless Zone Zero 1.7. As mentioned, he is also a member of the Mockingbird faction. Based on his official profile reveal, Hugo’s Specialty and Attribute are:
Hugo’s Rank and Type will be revealed later.

He was introduced in Lycaon’s Agent Story on the game’s release, and both seem to have a history as the former Mockingbird member disagrees with Hugo’s way of approaching things. Similar to Vivian, Hugo also made an appearance as an NPC in The Day of Brilliant Wishes event.
【声優発表】ヒューゴ役:福山潤様#ゼンゼロ#ヒューゴ#福山潤pic.twitter.com/wsZWy2a8Yy

Hugo’s voice actors in ZZZ are:
Expected release date
HoYoverse is yet to reveal the banner order for version 1.7, but Vivian and Hugo’s expected release date is still easy to guess based on the previous banner schedule:
Both halves will likely run for three weeks, giving Proxies enough time to pull for them.




