C

C has a very tough and impulsive personality. As a lowercase letter, c was friendly to all the letters. One day, f pulled a prank on l for bullying n alongside his l's best friend named o. So f spelled fart to embarrass l in front of b, c, d, e and h who laughed at him about it. after this, f got hurt by l and o and then was pushed into r, i, c, and k by l to form the word "frick." This made c and the other letters angry. Angered, c bites f which makes him scream in pain. After biting f, he watches j, i, m, x, t, e and d attack f. After the fight, he watches n betray f which causes f to run towards his cave. After l, m, n, o, p, and x got their gems, c and the other letters turn their backs on f. Except for q, who tries to warn them that something bad will happen once their uppercase letters. Sometime before F's attack, C turned into an uppercase letter. In C, C introduces himself. In G, G called "CAB" to track down F. In H, A, B, C and G miss F, who is hiding behind H, who then dies soon after A, B, C and G left. In K, A, B, C, and G look for F until G hears a explosion behind him. After J's death, K arrives until F uses her as the ability to fly. A, B, C, and G arrive as F uses I's cannonball to kill them. The 4 letters close their eyes, bracing for almost certain death. In L, M, N, O, and P, A, B, C, and G are amazed by L M, N, O and P's abilities. In Q, C is still amazed. In R, P makes C, A, and B unform CAB to make MAP. After making MAP, G then uses the map to track down F. C, A, and B reform CAB with their passengers on board as they drive away from J's ashes with Q following them. In T, CAB arrives and gets unformed. M, A, and P then reform MAP. G looks at MAP and then sees C get conjoined to B when F uses N's gem. Then, G gets frozen when F uses L's gem. In U, N hides behind G, later in the episode, C struggles to reach F and then bites him, which causes F to get mad and tear him into pieces, killing him and making B immobile. The letters then mourn the immobility of B and the death of C. C then appears in W by forming COWARD alongside A, D, O, R, and W. He and P appear in two spotlights. N tries to save them as G wouldn't let him pass. Two F shadows tower above C and P as N tries to save them again but G keeps blocking him C doesn't appear later on in the episode until Y. In Y's debut episode, C then appears in a spotlight and appears with A, D, O, R, and W in N's mind. In Now I Know My ABCs, Z rewinds time making C alive again. C then appears as a lowercase letter again and watches N stand up for F. After N stands up for F, C leaves and resides in a spot all by himself. In 3, he only appears in a flashback. In 5, he notices the debris of Z's gems falling onto the ground. Later, BIKE, N, and O pick him up along with several Letters. T makes a hole for the Letters to go underground, and leads everyone to his bunker.