Wally offers Rosa to swing on the swing, but she refuses and suggests that he do good deeds selflessly and gives him a book of fairy tales. After reading the book, Wally does not understand why princesses always choose good heroes if villains have much more expressive costumes. Deciding that everything white and fluffy is in fashion now, he makes himself a hero costume from a curtain and goes to do good deeds. Wally tries to help Olga hang up the laundry, but she only knocks him to the ground. Then he goes to Barry, who is building a greenhouse, and helps him drive a nail, but in the process he destroys the entire building. Wally helps Krash paint the bench, but paints Chiko with it. Wally sadly heads home. He does not understand why he wanted the best, but it turned out only worse. Wally decides that doing good is not his calling and he should play on the other side.
Wally makes himself a villain costume and goes to Rosa's house. Rosa irons her clothes and smells burnt. When she goes outside, she sees Wally setting fire to the railing and part of the garden and informs her that he is doing something completely disinterested and evil. Rosa takes the torch from him and begins to extinguish the fire. Wasn't it enough for him that he caused Olga, Barry and the others? Wally objects, because they were good deeds. Rosa throws earth over the fire and says that before doing a good deed, he should have asked if it would actually be good for the person for whom he is doing it. Rosa finishes putting out the fire with the help of Wally's villainous cloak.
Later, Wally and Rosa are sitting on a half-burned porch. Wally is sad because of the loss of the suit in which he looked so charming. Rosa objects, because girls love the good heroes. Wally again doesn't understand why. Rosa tells him that it's because good always wins over evil and kisses him on the cheek.
Tropes
- Being Good Sucks: Wally thinks so when his good deeds have not brought happiness to anyone.
- Blue Is Heroic: Wally's heroic costume is sky blue.
- Continuity Nod:
- Rosa gives Wally a book of fairy tales that she had previously read in the episode "Prince for Rosa".
- When Wally rummages in the closet, he throws his talisman out of it.
- Destructive Saviour: Wally packs Olga's underwear, destroys Barry's greenhouse and paints Chiko pink in an attempt to help them.
- Evil Costume Switch: When Wally turns to the side of evil, he changes his sky-blue suit for a black cloak with a red lining.
- For the Evulz: Wally burns down Rosa's house because it's a completely selfless evil.
- Red and Black and Evil All Over: Wally's villainous costume consists of a black mask and a black cape with a red lining.
- Sensible Heroes, Skimpy Villains: Reading the book, Wally notes that the villains are dressed much better than the heroes.
- Shout-Out: Wally's villainous makeup is a reference to the film DeadMan.
- Single Woman Seeks Good Man: Girls love good heroes because good always wins over evil.
- Temporarily a Villain: After his three attempts at doing good to others don't end well, Wally decides that he'd make a better villain instead — His first and last deed as such is burning down Rosa's house.
