Jackaline Jekyll

Jackaline Jekyll is a character in the Team Prism Universe, and Jackalson Jekyll's twin sister.

Rat (Galarian Linoone)
Her starter Pokémon. It likes sour cream and onion flavoured food.

Mohawk (Scrafty)
Another of her pokémon.

Freezer (Galarian Darmanitan)
Originally caught as a gift for her twin, but it was rejected. It has Zen Mode for an ability, allowing it to change form.

Steak (Galarian Slowpoke)
her partner Pokémon and psuedo-mascot. Jackaline has been known to chew on its tail, although it doesn't seem to hurt it too badly.

Slasher (Aegislash)
another of her Pokémon. When she originally found it, it possessed her, although she broke its control before any real damage could be done.

Witch (Gothitelle)
another of her Pokémon.

Cherrim
Her most recent Pokémon, which is unnamed.

Hastie/Joseph
A shared pet with her twin. While she is fine with Hastie, she hates Joseph, and unlike her brother, is aware that they were both once human.

Trivia

 * She is able to speak to Pokémon.
 * Unlike her twin, it is unknown if "Jackaline" is her real name.