He is Gumball's adopted brother and former pet Glodfish. Eventually, Darwin began to grow legs, learn to eat Food other than fish flakes, and speak human language; he subsequently became a member of the family. Due to his sudden introduction into the world, his mindset is somewhat skewed and he tends to be more naive than other characters. Although his best friend can sometimes be a negative influence on him, he is incredibly loyal to Gumball and is really smart at times. He often helps Gumball out of any sticky situation.
Episode[]
Season 0
- Polit
Season 1
- The DVD
- The Reponsible
- The Third
- The Debt
- The End
- The Dress
- The Quest
- The Spoon
- The Pessure
- The Painting
- The Laziest
- The Ghost
- The Mystery
- The Prank
- The GI
- The Kiss
- The Party
- The Refund
- The Robot
- The Picnic
- The Goons
- The Secret
- The Sock
- The Genius
- The Poltergeist
- The Mustaches
- The Date
- The Club
- The Wand
- The Ape
- The Car
- The Curse
- The Microware
- The Meddler
- The Helmet
- The Fight
Season 2
- The Remote
- The Colossus
- The Knights
- The Fridge
- The Flower
- The Banana