Marvel Avengers Alliance: X-Over is a continuation/sequel of sorts to the end of Marvel Avengers Alliance, whereby it will be like a crossover of Marvel with characters from other universes.
Following the reparation of reality by Adam Warlock and Phylla-Vell, S.H.I.E.L.D. returns to work fixing things. However signs soon appear of things being amiss such as the appearance of unknown allies and enemies. At the same time, a group of villains are banding together behind the shadows...
Characters from the original game will return in this continuation, with new characters to be added.
Special Operations, PVP Tournaments and Covert Tasks will continue to be implemented. Chapter rewards for the Chapters will include a new hero from the crossover franchises.
- Chapter 1: Repair Work
- Chapter 2: Something Old, Something New
- Reward Hero: Cana Alberona
- Chapter 3: Something Sinister This Way Comes
- Special Operations: Beginnings and E.N.D.
- Reward Hero: Lucy Heartfilia
- Special Operations: Danger at Every Corner
- Special Operations: Loose Lips and Cannons
- Reward Hero: Vi
- Special Operations: Open Borders
- Reward Hero: Shuri
- PVP Tournament: Okoye
- Reward Hero: Okoye
- PVP Tournament: Gray Fullbuster
- Reward Hero: Gray Fullbuster
- PVP Tournament: Mary Jane Watson