Kuro Games has announced that a collaboration event featuring the Persona franchise and Sonic the Hedgehog would come to Wuthering Waves with the version 3.0 update on December 25, 2025. This collaboration is a major crossover of the open-world action RPG, which eventually gets two of the most iconic gaming properties owned by SEGA, to introduce cosmetic content and in-game collectables to the game.
Confirmed Collaboration Details

Image via: Kuro Games
The Persona and Sonic partnership is set up as a special-themed event without the addition of new playable characters. During the official version 3.0 livestream preview, Kuro Games displayed various Persona and Sonic-themed decals and stickers for motorcycles.
- Joker and Morgana from Persona 5.
- Aigis and the Protagonist from Persona 3 Reload.
- Sonic and Shadow graphics
The cosmetics of the collaboration will be combined with the newly introduced expedition motorbike mechanic in version 3.0, thus giving players the freedom to decorate their bikes with these parlour-themed liveries. This coupling also fits with the motorcycle’s just-revealed radio feature, which could be another way for the collaboration’s music and thematic elements to be delivered.
Event Structure and Rewards

Image via: Kuro Games
Although full event information is still scarce, it is known that the partnership will feature in-game tasks and activities that players can do in order to unlock libraries, materials, and collectables. Those who have advanced to the new Lahai-Roi region in version 3.0 will be able to access the event, thereby making the collaboration content a kind of natural progression gate.
In addition to motorcycle customisations, the confirmed rewards and cosmetics are stickers, cosmetics, and the game soundtrack, getting new themed music tracks. Kuro Games hasn’t revealed specific reward tiers or the complete list of obtainable items as of now.
Version 3.0 Context

Image via: Kuro Games
The collaboration between Persona and Sonic is coming with version 3.0, named “We Who See the Stars”, will be available on December 25, 2025. With this update, the new region of Lahai-Roi is also introduced, with the story extended until Chapter III, Act I and Act II. There are also gameplay additions with the update, as it has been mentioned, the expedition motorcycle utility tool and the new combat mechanics.
The version 3.0 update is packed with many quality-of-life changes, new Resonators, and a set of special events that are running simultaneously with the collaboration. The maximum level for Data Bank is going to be raised to Level 30, making the drop rates for Echoes better at all rarity tiers.
Conclusion
The confirmed collab of Persona and Sonic is a major milestone for Wuthering Waves to be able to bring two iconic gaming franchises to the game with their v3.0 Christmas update. With the cosmetics confirmed to feature the most loved characters from Persona 5, Persona 3 Reload and Sonic characters, the event is almost like a gift to the fans of both the franchises and the active players of the game.
