|Omega Alpha Adventure 12|
| This plot summary is incomplete.|
Please feel free to edit this plot summary to add missing sections and complete it.
- Maxie and Archie team up with Groudon and Kyogre, respectively, and turn them into their Primal forms.
- Ruby and Emerald defeat Blaise's Slugma and escape the illusions.
- Groudon defeats Red and Green while Kyogre traps the S.S. Tidal in a whirlpool.
- Steven and Mr. Stone arrive at Mossdeep City.
- Sapphire tells Steven that Zinnia has arrived to attack the rocket and sets off to stop her.
- For a list of all major events in the Pokémon Adventures manga, please see the timeline of events.
|Spoilers end here.|
- Steven Stone
- Mr. Briney
- Mr. Stone
- Professor Cozmo
- Professor Cozmo's assistants
- Team Magma Grunts (flashback)
- Team Aqua Grunts (flashback)
- Venusaur (Saur; Red's; Mega Venusaur)
- Blastoise (Blasty; Green's; Mega Blastoise)
- Aggron (Rono; Sapphire's)
- Gallade (Kirly; Sapphire's)
- Metagross (Steven's)
- Camerupt (Maxie's; Mega Camerupt)
- Sharpedo (Archie's; Mega Sharpedo)
- Slugma (Blaise's)
- Whismur (Aster; Zinnia's; flashback)
- Salamence (Zinnia's)
- Goodra (Zinnia's)
- Pelipper (Peeko; Mr. Briney's)
- Latias (Adventures)
- Latios (Adventures)
- Kyogre (Adventures; Primal Kyogre)
- Groudon (Adventures; Primal Groudon)
- Hoopa (Confined)