These are all the forms of the character Unikitty.
Queasy Kitty[]
When Unikitty exits one of the cushions of Emmet's Double Decker Couch she appears in this form. Her eye's are now orange, her eyelids and ears are olive colored, her mouth is trembling, her fur and horn are hunter green and her blush has disappeared.
Biznis Kitty[]
When Unikitty goes into Octan Tower with the others, Benny uses a marker to disguise her so she can go into the board room of the Tower with Batman to make Lord Business add changes to his plan. glasses are drawn on her face and euro (£), percentage (%), dollar ($), and @ symbols drawn on both sides of her body. On the front of her torso is a striped tie. The blushes on the sides of her face are absent, however.
Astro Kitty[]
When returning to Bricksburg in a spaceship, Benny supplies Wyldstyle and Unikitty with spacesuits. Unikitty's torso, tail, upper paws, ears, and most of her face are now blue. Pearl gold boots now cover her lower paws. Her horn is pearl gold as well now. She has the classic Space logo on her upper hind legs.
Angry Kitty[]
Unikitty briefly appears in this form twice; first in Cloud Cuckoo Land and then in the submarine. Later when exubots attack Emmet she embraces her rage and distracts them so Emmet can save the day. Angry Kitty has a fire motive with her fur turning red and her legs and tail having fire printing on them. A similar Form appeared in the second movie.
Ultrakatty[]
She transforms into Ultrakatty by thinking "inner rage". This form is used during her and Wyldstyle's "recon" in the beginning of the film. The Appearance of this form is different from the others instead of her body being one solid piece it's now made of a bunch of Lego blocks that features patterns from AngryKitty. In this form Lucy master-builded a engine powered by Unikitty's anger. Fun Fact UltraKitty's horn can be used as a flare.
Warrior Kitty[]
In this form, she appears similar to her angry form, save for a band on her head, and spikes on her tail.
Disco Kitty[]
she cool.