I.M. Weasel




I Am Weasel





Eye Color


Hair Color


Family Members

Rowdyruff Boys (Adoptive Sons), Powerpuff Girls (Adoptive Daughters-in-law)


Dr. Brisbane, Dr. Ghastly, Professor Utonium, I.R. Baboon

He was the assistant of Dr. Brisbaine who works on Project Rowdy. He first appears in chapter 2 and later reappears in chapter 8 and 9. He is originated from the Cartoon Network show, I Am Weasel.

Powerpuff Girls D

Weasel appeared during the battle of the Rowdyruff Boys and Jenny. He had to give a report the next morning to Dr. Brisbaine. He later also appeared at the science fair but now with a whole different look. He appeared alongside his partner Dr. Ghastly. He was also one of the casualties of the attack on the science fair, but was saved by Courage, but later faced his death along with Dr. Doofenshmirtz by the giant explosion.


He orignally worked with Dr. Brisbaine on Project Rowdy, and later came to legally adopt the boys as his. The RRB holds great respect for him and acts like true sons to him. I.M. Weasel is the extremely gifted and talented protagonist of the series. He is a handsome young weasel who, although famous, is not snobby or stuck-up and is rather generous for in one episode he donated his kidney to a sickly little boy in a kidney transplant and is the distinguished celebrity who everyone admires. He is highly intelligent and has many skills both social and practical, and is proficient in most known professions. Though Weasel was never a bully to him, the fellow main character I.R. Baboon is always trying to top the admired Weasel because he wants an equal or better share in admiration, though unlike his rival, Baboon is extremely idiotic and the target for ridicule because of his bright red buttocks, but Weasel tries to generously help out his friend. Weasel is often assisted by a beautiful woman named Loulabelle who likes to dress as a nurse.

Interactions with Others

Bubbles (Ally)

Buttercup (Ally)

Blossom (Ally)

Professor Utonium (Close Friend)

Berserk (Ally)

Brick (Adoptive Son)

Butch (Adoptive Son)

Boomer (Adoptive Son)

Anna Goldman (Ally)

Brute (Ally)

Brat (Ally)

Princess Morbucks (Enemy)

Dexter (Ally)

Olga (Ally)

Bell (Ally)

Darian Hendrickson (Enemy)

Jenny Wakeman (Ally)

Courage (Friend)

Dr. Brisbaine/Dr. X (Ex-Friend/Enemy)

Dr. Ghastly (Ex-Friend/Enemy)

I.R. Baboon (Friend)

Drax (Enemy)

Nora Wakeman (Ally/Friend)