Boomer Gallery
Earwax Q-tip!
— Boomer attacking Bubbles
Biographical Information
Status Alive
Gender Male
Age 11
Eye Color Blue
Hair Color Blonde
Personal Status
Friends Him
Relatives Mojo jojo (Mama), Brick, Butch (Brothers)
Enemies The Powerpuffgirls z
First Appearance
Anime Debut Episode 20
Seiyū Tōko Aoyama (Japanese), Aidan Drummond (English)

Boomer is the youngest of The Rowdyrough Boys, and is based on the character of the same name in the original cartoon The Powerpuff Girls. He is Bubbles' counterpart.


Boomer was created by Mojo Jojo, using a combination of his own hair, Chemical Z, and Miyako's DNA. Due to being created using a cotton swab used by Miyako, Boomer uses cotton swabs as a weapon, and his color is a light blue.


Boomer shares many personality traits with his brothers. He loves to start trouble, and wreaks havoc with them regularly. He seems to have a slightly gentler disposition when compared to the other two, but he still enjoys pulling pranks with them.  


Boomer's appearance varies greatly in comparison to his counterpart in the original cartoon. He wears a blue, black, white and gold jacket, with a collar that covers his neck and fastens in the front with help of a black strap. His pants are black and have gold zippers above the knees, as well as shoes that match his coat, with wheels on the sides.

Power and Abilities

Boomer fights using cotton swabs, which he can use as projectiles.