Charlie is extremely cute and playful. She is known as a combination of all of the Duncan kids- she has the sweetness of PJ, the intelligence of Teddy, the mischievousness of Gabe, and the cuteness of Toby.
Charlie was the fourth child born to Bob and Amy. She is the youngest girl in the family. She was the baby in the family until Amy announced she was carrying the 5th baby. ("Good Luck Charlie, It's Christmas!").
Charlie's favorite show is The Gurgles. In fact, Teddy bought her tickets to go to the Gurgles live in concert just to get turned down. She also at one point had to watch the Gurgles to go to the bathroom. ("Charlie Is 2!", "Let's Potty")
- Main article: Gabe and Charlie's relationship
It is obvious that Teddy loves her sister, Charlie. She makes video diaries for her to survive the Duncan family when she's not around in every episode. It is revealed she does this because she wants Charlie to be a 'good girl' and to lead her in the right directions but they have a nice sister bond that will last forever. Sometimes though, Teddy gets mad at Charlie (In one episode Charlie ruined "Teddy's" lap top, but they renewed there friendship after PJ revealed he accidentally took it, thus making a crabby friendship for them in that episode). In Futuredrama it's shown that Charlie does use the diary to try to solve her problems when she's fourteen, the same age Teddy was when she started making them.Amy was pregnant again and that Charlie would have a younger brother or sister in Good Luck Charlie, It's Christmas! the latest Christmas/Holiday Movie. It is inferred that Charlie may have a sense of jealousy towards the new baby, due to her no longer being the baby in the Duncan family. Later, she asks Teddy if Bob and Amy "take the baby back (from the hospital)".
This was unjust, despite the fact Toby was born on her third birthday. Charlie said that she liked Toby as "her present".
However Charlie was shown to still hate Toby, such as when she tried to mail him away in Team Mom, Or put all of his toys in the driveway and throw away a doll that Amy gave her in Guys and Dolls. But she grew to love him after Amy played a trick on her by pretending Toby could talk and told Charlie not to tell anyone his secret. However it is shown that Charlie still doesn't like Toby, as in the end credits of Charlie 4, Toby 1 when she wished Toby was gone after blowing the candles on her cake and making a wish. During the end credits of Futuredrama Charlie asks her fourteen year-old self if Toby ever moves in with her Grandmother. The elder Charlie sighs and says she's still working on it.
In the future, Charlie continues to have fights with Toby. Even though she has tried for the past 11 years to get her parents to send him away, nothing works. She looks back over Teddy's video diaries to help her.
The image gallery for Charlie Duncan.