Jubilee Joins Marvel Rivals in Season 9 Mystery of Thebes on July 10

NetEase's free-to-play hero shooter Marvel Rivals confirmed Season 9 - titled Mystery of Thebes - launches July 10, 2026, bringing mutant Jubilee to the roster as the update's headline addition alongside a Black Widow rework and changes to the Team-Up System.

The new season's narrative centers on the Collapsed Timeline, with Apocalypse targeting gods he holds responsible for burning the world - only to be assassinated before his culling begins. That setup is the hook for Mystery of Thebes, though the mechanical substance is what most active players will be evaluating.

• New Hero - Jubilee (Strategist): The mutant's pyrotechnic plasma bursts pull double duty, dealing damage and blinding enemies while also functioning as a healing tool - an unconventional support kit that distinguishes her from the Strategist pool's more defensively oriented picks.
• Black Widow Rework: The update delivers a reworked kit for Black Widow, though full ability specifics are detailed in the Season 9 Dev Vision video rather than the written announcement.
• Team-Up System Updates: The synergy-driven Team-Up System receives further iteration this season; details on which pairings change or are added were not broken out separately from the Dev Vision.

Jubilee has historically been a background character in Marvel games - an assist in Marvel vs. Capcom rather than a playable main - so her promotion to full roster slot here follows the same pattern NetEase used when Daredevil joined mid-season in Heart of the Dragon, reaching past the obvious Avengers tier for characters with strong fan recognition but limited prior playability.

The Strategist designation is the more tactically relevant note for competitive players. Her blinding mechanic adds a vision-control angle that most current Strategists lack, which could shift teamfight initiation habits if the numbers hold up at launch. The Black Widow rework will be the second variable to watch - reworks at season launches have historically set the meta more than new hero additions in Marvel Rivals.

Further reading: Marvel Rivals Next Update Takes The Fight To The Gods - MMOBomb