Balloony is a character from Phineas and Ferb. He was a balloon that Dr. Heinz Doofenshmirtz got when he was a kid. He drew a disturbing, extremely detailed man's face on it. It then floated away, so Doof created another -inator to bring all of the balloons back to him. Unbeknownst to him, an evil alien named Mitch captured the balloon, and named it Colin. When he tried to "rescue" Balloony from Mitch, Balloony "wanted to stay with Mitch" so Doof said "Well I have a better best friend! And his name is Perry the Platypus!"