Absol

A Dark-type Pokémon, said to bring bad luck and cause misfortune whenever it appears. However, its horn is actually acutely sensitive to warning signs of natural disasters, and it often attempts to warn humans of them.

Using the Absolite, it can Mega-Evolve into Mega Absol.

In the sixth movie, it attempts to take Jirachi back to its home.

Gou has one on his team during the events of 2019's series, and in Pokémon Try Adventure, Toki has one named Absou.