Momartik

Diamond / Pearl: It freezes foes with an icy breath nearly -60 degrees F. What seems to be its body is actually hollow.

Platinum +4: It freezes prey by blowing its -58 degrees F breath. It is said to then secretly display its prey.

HeartGold: Legends in snowy regions say that a woman who was lost on an icy mountain was reborn as FROSLASS.

SoulSilver: Legends in snowy regions say that a woman who was lost on an icy mountain was reborn as FROSLASS

X / Omega Ruby: It freezes foes with an icy breath nearly -60 degrees Fahrenheit. What seems to be its body is actually hollow.

Y / Alpha Sapphire: Legends in snowy regions say that a woman who was lost on an icy mountain was reborn as Froslass.

Sun: When it finds humans or Pokémon it likes, it freezes them and takes them to its chilly den, where they become decorations.

Moon: The soul of a woman lost on a snowy mountain possessed an icicle, becoming this Pokémon. The food it most relishes is the souls of men.

Ultra Sun: It freezes hikers who have come to climb snowy mountains and carries them back to its home. It only goes after men it thinks are handsome.

Ultra Moon: It’s said that on nights of terrible blizzards, it comes down to human settlements. If you hear it knocking at your door, do not open it!

Sword: After a woman met her end on a snowy mountain, her regrets lingered on. From them, this Pokémon was born. Its favorite food is frozen souls.

Shield: It spits out cold air of nearly −60 degrees Fahrenheit to freeze its quarry. It brings frozen prey back to its lair and neatly lines them up.

Legends: Arceus: A Pokémon inhabited by the soul of a woman who died bearing a grudge in the snowy mountains. Legends of Froslass placing deathly curses on misbehaving men send shivers down my spine.