Name: U (Human name: Uniform Reed) U
Birthday: January 31, 1997
Gender: Non-Binary Demi Male
Color: Light Blue
Family: Unnamed Mother
Friends: Other Alphablocks , Numberblocks, Numberjacks, The Ehh guy, The YOU! guy , Plusman , Little kittens , Big Yeti (Formerly)
Enemies: The Ehh guy (Formerly) , The YOU! guy (Formerly) ,Evil Alien, Killer Robots , Zombies, Vikings , Big Yeti
Unluckiest Alphablock Ever
- Alphalympics (sound only)
- Van (sound only)
- Rainbow (sound only)
- Little Red N
- Frog on a Dog
- Thing (sound only)
- The End
- Plusman (stays as digraph EE) (sound only)
- Blue (last appearance)
- Tween Scenes (cameo)
- Mr. Worry (Mr. Men) - Both are blue and worry a lot.
- Little Miss Whoops (Mr. Men Show) - Both are blue and wear glasses.
- Sadness (Disney's Inside Out) - Both are blue and wear glasses.
- Twilight Sparkle (MLP EG - Friendship Games) - Both Wear Glasses and is unlucky.
- 13 (Numberblocks) Both are unlucky.
- Wendy Marvell (Fairy Tail) - Both are Danderes.
|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|