Season 9: The Mystery of Thebes

Marvel Rivals Season 9: The Mystery of Thebes takes a darker, investigative turn, framing a murder mystery in ancient Thebes around Apocalypse traveling a collapsing timeline and a mother searching for answers about a tragedy. The season leans on hidden truths and betrayal rather than confirmed new heroes or maps at launch, with full mode, cosmetic, and reward details following in later patch notes.

Season 9: The Mystery of Thebes starts on 7/10/2026 and ends on 9/11/2026.