Yacht Club Games’ Mina The Hollower is set to join Rivals of Aether II as a guest fighter. Dan Fornace, creator of the Rivals series, announces that Mina will be added to the game as the first guest character for the sequel. Sources indicate she is expected to arrive in 2027, though no additional details about her moveset, release timing within the year, or accompanying DLC content are provided. PC Gamer also frames the announcement as Mina’s fighting-game debut through a crossover with Rivals of Aether II, noting that this kind of crossover is not new to the series. In the past, Rivals games have included characters from Yacht Club’s titles, and the new guest fighter continues that relationship between the franchises. While Nintendo Life adds that a console release for Mina The Hollower is also planned, the specific console platforms and dates are not described in the provided accounts. Overall, both outlets report the crossover announcement and the planned 2027 window for Mina’s appearance in Rivals of Aether II.