Q is the 17th letter in the Alphablock gang.
She is a bright green block with wrinkles and purple hair.
Q needs U to say her sound. Without him, Q would say "ack" instead of "quack".
- In the first season, the tail on Q's letter is vertically straight. In seasons 2-4, the tail is a hook-tail (ɋ).
- Quick is the only episode where Q has much dialogue when her letter has a hook-tail.
- However, in ABC, she only says her name.
- Card is the only episode where Q appears without U.
- Birthday Girl is Q's only appearance of Season 4 and last one of the series.
- Q appears in 9 episodes of the series. She is the Alphablocks who appears in the least amount of episodes due to her being a less-frequent Alphablock.