Gyarados

It appears when ever there is world conflict, burning down any place it travels through.

When MAGIKARP evolves into GYARADOS, its brain cells undergo a structural transformation. It is said that this transformation is to blame for this POKéMON’s wildly violent nature.

Once GYARADOS goes on a rampage, its ferociously violent blood doesn’t calm until it has burned everything down. There are records of this POKéMON’s rampages lasting a whole month.

It is an extremely vicious and violent POKéMON. When humans begin to fight, it will appear and burn everything to the ground with intensely hot flames.

It has an extremely aggressive nature. The HYPER BEAM it shoots from its mouth totally incinerates all targets.

Once it appears, its rage never settles until it has razed the fields and mountains around it.

In ancient literature, there is a record of a GYARADOS that razed a village when violence flared.

Once it begins to rampage, a GYARADOS will burn everything down, even in a harsh storm.

They say that during past strife, GYARADOS would appear and leave blazing ruins in its wake.

Once it appears, it goes on a rampage. It remains enraged until it demolishes everything around it.

A tale is told of a town that angered Gyarados. Before the sun rose the next day, flames utterly consumed the town, leaving not a trace behind.

There are people who swear that any place Gyarados appears is fated for destruction.

It fires hyper beams in all directions, burning the surrounding area to ash. There are some regions where it’s called “the deity of destruction.”

The energy from evolution stimulated its brain cells strongly, causing it to become very ferocious.

I suspect this Pokémon to be the true identity of a dragon written of in ancient texts, which claimed that it razed an entire village with white-hot beams from its maw.