One (or in number name form "1") is a character in Number Lore by Mike Salcedo. He first appeared in the episode of the same name, which he possibly captured X as his enemy, however, he appears to be the possible antagonist in the series.

Roles[]
He played The Mad Hatter in The Letters in Wonderland[]
He is a hatter.
He played Prince Phillip in Sleeping Letters[]
He is a prince who kisses a princess from a deep sleep to break the spell.
He played Prince Charming in Letters of Alphabet Lore (Cinderella)[]
He is a prince.
He played Prince Florian in The Letters and the Seven Animals[]
He is a prince that makes a princess alive by true love's first kiss.
He played Eugene Fitzherbert/Flynn Rider in Tangled (Alphabet Lore Letters Version)[]
He is a prince that helps a princess escape the tower.
He played Li Shang in Letters of Alphabet Lore (Mulan)[]
He is a Chinese trainer.
He played Prince Eric in The Little Letters[]
He is a prince.
He played Jill in The Letters in the Bubble[]
He is a girl (boy) who fells in love with someone he likes.
He played Daring Charming in Ever After High (Letters of Alphabet Lore Style)[]
He is a prince and a son of the king.
He played Kristoff in Frozen (Letters of Alphabet Lore Style)[]
He is a prince.
He played Camilo Madrigal in Encanto (Letters of Alphabet Lore Style)[]
He is a boy who can transform into anything.
He played Guy in The Croods (Letters of Alphabet Lore Style)[]
He is an apeman.
He played Flash Sentry in My Little Character: Equestria Friends (Letters of Alphabet Lore Style)[]
He is a boy who fells in love with someone.
He played Dawner the Hero in Sleepy Letters in the Demon Castle[]
He is a hero who saves a princess from danger.
Trivia[]
- He is often paired with the Alphabet Lore Letters in GloriosaDaisy2016's spoofs.
- He is the third Alphabet Lore adjacent character to have 1 eye, with the others being O and R.
- It is likely that he is finding X due to "x" in algebra problems, due to "x" usually being the missing value in equations (ex. 1 + 7 = x) and usually in the instructions of the problem it says "Find x". He is trying to find X also possibly to use him as a multiplication symbol (it is like 1 x (number) as an example).
- In GloriosaDaisy2016's spoofs, he was used to be Flash Sentry and Twilight Sparkle/Sci-Twi's son.
- He is best friends with Two is because in the series, One cloned himself and add him and his clone to equalize him.