Sort by:  Recently Created | Most Popular | Difficulty

What is the name of his "robot-man"? 45 fans have answered this question No one has commented yet 80% easy

What did Dr. Doofenshmirtz lose to in a poem contest? 41 fans have answered this question No one has commented yet 71% medium

What is the name of Dr. Doofenshmirtz´s daugter? 41 fans have answered this question No one has commented yet 95% very easy

How old is he? 39 fans have answered this question No one has commented yet 79% easy

What was Dr. Heinz Doofenshmirtz секунда invention? 36 fans have answered this question 3 comments 44% medium

is dr doofenshmirtz crazy? 27 fans have answered this question No one has commented yet 11% expert

what was the name of the group doofenshmirtz started? 26 fans have answered this question No one has commented yet 46% medium

why is doof evil? 22 fans have answered this question No one has commented yet 77% easy

To Kat (see fanfic) when is a videogame broken? 19 fans have answered this question No one has commented yet 11% hard

Where is Dr Doofenshmirtz uncle from ? 10 fans have answered this question No one has commented yet 40% medium

Which of these characters isn't a rival of Dr. Doofenschmirtz? 3 fans have answered this question No one has commented yet