Disclaimer: If I owned Pokémon, Lopunny just would not exist. But I don't!
#376 Metagross
An organic, silicon-based robot containing four mechanical brains. Modern warfare has been extensively altered by its tank-like build, precision lasers and quick computations.
#377 Regirock
A robot forged in an ancient age. Temple drawings depict it crushing sacrificial victims with its enormous arms.
#378 Regice
A robot forged in an ice age. Cave paintings depict it freezing flaming hunters with a vast blizzard.
#379 Registeel
A robot forged in a future age. A single hologram depicts it terminating the populace with a glowing laser.
#380 Latias
It refracted light to appear as a beautiful young woman. When men accidentally saw her bathing, she changed them into wild beasts.
#381 Latios
It projected an illusion to appear as a handsome young man. When a depraved, lustful group of revelers surrounded him, he summoned a meteor to level their city.
#382 Kyogre
Its oily flesh will be served at the banquet in the end times. As the oceans are polluted it grows angrier and angrier and stirs up storms.
#383 Groudon
Its gamey flesh will be served at the banquet in the end times. As the planet is warmed its power begins to grow brighter and it raises volcanoes.
#384 Rayquaza
Its sweet flesh will be served at the banquet in the end times. As the sky is filled with smog it becomes sicker and weaker and it cannot quell cataclysms.
#385 Jirachi
It was blessed with eternal life on the condition that it grant wishes every thousand years. Perversely, the only wishes it fulfills are those that bring harm to others.
#386 Deoxys
A virus that was successfully quarantined in a remote location. Now that it has been brought into contact with other organisms, it is likely to infect and wipe out all life within a decade.
#387 Turtwig
Its saliva contains oligosaccharides similar to those found in plant apical meristems, promoting regrowth of the plants it eats. If it bites off your finger, you may grow back three.
#388 Grotle
It can survive in a dormant state in the ground, so it is sometimes buried to beautify an avenue with the plants on its back. Excessive use of fertilizer often kills it, however.
#389 Torterra
Groups of Phanpy love to play in the shade of the tree on its back. If humans climbs on, it carries them off to lands unknown.
#390 Chimchar
One was trapped in a snow cave during a severe blizzard. The intense heat it gave off caused the snow to melt, creating a cave-in that killed it.
#391 Monferno
A noisy and social Pokémon of rainforest canopies. It sets fire to human villages built too close to its disproportionately large territory.
#392 Infernape
It is known to attack monasteries in the high Himalayas. Monks have little chance of defending against its scorching flames and precise physical blows.
#393 Piplup
A relatively weak penguin of the southern continents. Its high-pitched cry and poor coordination are the result of the hydrocephalus common among its species.
#394 Prinplup
Although they are usually solitary, they will form large groups for courtship during breeding season. Males present females with human skulls to win their favor.
#395 Empoleon
One became stranded on a resort island far to the north of its usual habitat. Somehow it managed to command many bird Pokémon to overthrow the human vacationers.
#396 Starly
They were introduced to Unova by a man who wished to honor a famous playwright. Now they have decimated local ecosystems and threaten many native birds.
#397 Staravia
Although it is weak, it is very vicious. For some reason, its cry induces panic attacks in most other creatures.
#398 Staraptor
A species of crowned eagle feared by peasants. It is infamous for carrying off Mareep, but is actually more likely to grab a young child.
#399 Bidoof
A common Pokémon often released by Trainers who consider it a joke. However, large groups are more than capable of overpowering and ripping apart a human.
#400 Bibarel
It works tirelessly on a dam without falling asleep. Although its dams can be converted to generate electricity, the stagnant pools they create cause schistosomiasis outbreaks.