C is the 3rd letter in the Alphablock gang. He is K's sister.
C is voiced by Teresa Gallagher.
Name: C (Human name: Carma Boom)
Birthday: May 12, 2000
Colour: Red, white, blue and black
Dere Type: Genkidere
Family: K (Brother)
Friends: The Alphablocks, Numberblocks, Numberjacks, Plusman, The Ehh Guy, The YOU! Guy , K
Enemies: Kim, The Ehh Guy (Formerly) , The YOU! Guy (Formerly) , Killer Robots, Big Yeti , Evil Alien, Vikings, Zombies, Jane, Joyce
C is the resident daredevil girl and loves to perform stunts, causing cracks to break through the ground as if she were creating earthquakes. Her best friends are A and B. All three of them are girls.
- "A bee? Where? I can't see a bee."
- C's letter means:
- 100 in Roman Numerals.
- 12 in Hexadecimal.
- C's capital/lowercase shape makes the "s" sound in Cyrillic languages.
- Coincidentally, the "s" sound is C's soft sound.
- Captain America (namesake series) - Both wear red white and blue and have a star and a letter; Captain America's letter is A and C's letter is itself.
- Tomo Takino (Azumanga Daioh) - Both are Genkideres.
- Wèi Shîng Ciàobèiyū (The Lingo Show) - Both are daredevils.
|A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z|
|Q W E R T Y U I O P|
|Common: A, E, I, L, N, O, R, S, T, U|
|Towering Intellects: I, J, T, L, E, F|