In an alternate timeline, four Pokémon perished in the burning of the Brass Tower. Each were resurrected by the legendary Ho-oh, with elemental powers that represented the elements that destroyed the tower.
The Electric-Type representing lightning that struck the tower.
The Fire-Type representing the flames that ignited and burned the tower to the ground.
The Water-Type representing the rain extinguishing the flames.
And lastly, the Grass-Type representing the regrowth of nature around the tower.
by KikiMongoose-