Heinz Doofenshmirtz

Heinz Doofenshmirtz (also known as Doof for short) is the main antagonist of the Disney Channel animated series Phineas and Ferb. Voiced by the show's co-creator Dan Povenmire, he acts as the arch-nemesis of the eponymous brothers' pet and secret agent Perry the Platypus.

In the Mr. /co/lympus tournaments, Doofenshmirtz is best known for "Doofposting", a series of humorous posts that involves anonymous users roleplaying as the character telling his experiences related to the contest, just like how he tells his backstory in the actual show.

Tournament history
Doofenshmirtz has taken part in every Mr. /co/lympus edition he has been eligible for, often stablishing himself as a relatively strong competitor. He attained the status of an elite contestant during his 2019 run, where he lost to Hank Hill in the quarter-finals and ultimately placed 8th. In his return in the 2021 tournament, Doof would seed slightly higher than last time and reach the fourth round to face Iroh, to whom he lost.

Heinz will be eligible again in the 2022 edition