Gamefreak has really done a good job of explaining the history and major events of the Pokemon world, Arceus created the universe, Palkia, Dialgia, Giratina and all that. But they missed out one important event of the Earth, and that is the Ice Age.
The rise of Oxygen and drop of Carbon dioxide for the cause of the Ice Age just doesn’t seems right for a fictional video game. So that’s why I brought up this idea for GameFreak to add in a new form of Kyogre - Glacier Kyogre. A Water/Ice type, the total stats would be still 770 but just a few tweaks and a new ability, as well as a new special move for Kyogre as Gamefreak just gave it a Hydro pump with more PP
Held item: Frozen Crystal
HP: 100 Atk: 86 Def: 130 Sp Atk: 194 Sp Def: 160 Speed: 100
Ability: Primordial Glacier
- Powers up Water moves
- Same tier with Primordial Sea
- Decrease Ground attacks by 20% (Seismic activities starts to decrease after the earth cools down)
- Immunity to Fire -Increase accuracy of Ice Attacks, does not increase accuracy of Electric attack
Signature Move: Glacier’s Rage (Special) Power: 110 Accuracy: 70 Has a 50% chance to freeze
That being said for Kyogre’s form. The Ice Age did come to an end and there was only few pokemon that can stop Kyogre’s triumph and bring balance to the earth again and that is Groudon’s new form - Volcanion Groudon
Held Item: Fiery Crystal
Ground/ Fire HP: 100 Atk: 180 Def: 160 Sp Atk: 110 Sp Def:115 Speed: 100
Ability: Desolate Land
- Immunity to water
- Decrease Ice attacks by 20% but melts them in to water attacks( Extreme heat melts Ice)
- Powers up Fire type attack -1 turn Solar Beam
Signature Move: Volcano Fury (Physical) Power: 110 Accuracy: 70 50% chance to burn fouls
That being said I will end my suggestion here