Mrs. Puff

Poppy Puff, or better known as Mrs. Puff, is one of the main characters of SpongeBob SquarePants. She is the teacher of the titular Poppy Puff, or better known as Mrs. Puff, is one of the main characters of SpongeBob SquarePants. She is the a voting instructor who teachers other students in her class like title character.

What made her heroic?
She spent her many times teaching her students how to drive the boats. Especially with SpongeBob many times in which she fails and takes many risks getting into many trouble trying to get SpongeBob to pass boating School.

What made her villainous?

 * Apart from her prior villainy somewhat before her heroism and villainy in the comics of her being a thief, and some other villainous implications that it is heavily hinted she dwells over. She still continues crimes like attempting to murder SpongeBob out of revenge for the stress he has caused her and she has had a continuous habit of stealing many times.

Trivia

 * Her and Mr. Krabs so far are the only Spongebob SquarePants Fallen Heroes on the Fallen Heroes Wiki.
 * Mrs. Puff is the only female SpongeBob villain to be on here as a Fallen Hero.
 * She is one of the first few female Fallen Heroes added onto her apart from Courtney from Total Drama.