The two go to prom together and have their first kiss as an official romantic couple.Ron was an exceptionally brilliant villain when he was turned evil in a season three episode.Ron ends up with a baby sister from Japan named Hana during season four.
He serves as Kim's sidekick whenever they go on missions. Kimberly Ann "Kim" Possible is a teenager who fights crime and saves the world on a regular basis while dealing with the normal challenges of being a teenager, such as winning cheer competitions, turning in her homework on time, and maintaining a love life. Drakken, Monkey Fist, Señor Senior Sr., Adrena Lynn, and Señor Senior Jr.In season four, Kim and Ron end up developing romantic feelings for each other and begin dating during their senior year.She famously adopts untypical teen slang such as "So not the drama", "No big" ("no big deal"), as well as the series' catch phrase, "What's the sitch? A beautiful and popular student attending Middleton High School, Kim has a feisty and headstrong personality that occasionally affects her work, yet she fulfills the role of a protagonist by using her intelligence and sensibility to 'save the day'.