I did "doctor, fish, claws, and claw!"
You have to play all the levels and if you pass every one, you get to unlock Dr. Blowhole. Easy as that! Hope I helped!!
Dr. Blowhole isn't in brawl.
fish it doesn't work on my computer
i don know
Penguins of Madagascar Dr- Blowhole Returns - Again - 2011 VG was released on: USA: 13 September 2011
carefully beat him. his tail is so powerful
Mini is the code.It's an action game
He was voiced by Neil Patrick Harris.
beat him in tournament. be careful he is powerful
claws for online game
Hans the puffin. Also Dr. Blowhole, a dolphin.