
This is the fallout of the SAG-AFTRA strike for ol' Riot: As announced on the studio's X account earlier this week, the Riot Games will "be temporarily using existing (base) VO for some English-language skins in League of Legends & Wild Rift. Other languages will still have custom VO. Once the strike ends, we’ll record new VO with the original actors."
For context, the actors union has been taking action over a lack of AI protections for voice actors since July. In September, this strike extended to League of Legends, though Riot maintained its (relative) innocence.