This is basically going over notable RWBY characters digimon partners and their Evolution line and also their ability. There will be some of these for other anime characters.

Name: Ruby Rose

Looks:

Ability: Rose Petal Sting- With this ability Ruby is able to increase the speed of her digimon partner as well as other allies digimon

Digimon line: Aruraumon

Rookie-

Aruraumon

Champion-

Parasaurmon

Ultimate-

Ajatarmon

Mega-

BloomLordmon

Name: Weiss Schnee

Looks:

Ability: Glyph Armor- Allows her to equipment her digimon partner with armor to reduce damage caused to it

Digimon line: Bulucomon

Rookie-

Bulucomon

Champion-

Paledramon

Ultimate-

CrysPaledramon

Mega-

Hexeblaumon

Name: Blake Belladonna

Looks:

Ability: Shadow Sight- Gives both her and her Digimon the ability to see and sense other people and Digimon's aura

Digimon line: Kotemon

Rookie-

Kotemon

Champion-

Musyamon

Ultimate-

Vajramon

Mega-

Zanbamon

Name: Yang Xiao-Long

Looks:

Ability: Berserker- Both her and her digimon's strength increases the angrier they get

Digimon line: Liollmon

Rookie-

Liollmon

Champion-

Liamon

Ultimate-

Loaderleomon

Mega-

HeavyLeomon