Poof is the son of Cosmo and Wanda, brother of Timmy Turner and the main tritagonist of the show. Thoughout Fairly Oddbaby, Cosmo keeps barfing on Timmy and also in Momnipresent Poof barfs because he is so nervous. Poof first appeared in the two-part special "Fairly OddBaby", when he was born, and has appeared in all episodes following the said episode.
Edit Poof is the son of Cosmo and Wanda and also the brother of Timmy Turner. Thoughout Fairly Oddbaby Cosmo keeps barfing on Timmy and also in Momnipresent Poof barfs because he is so nervous. Poof first appeared in the two-part special "Fairly OddBaby", when he was born, and has appeared in all episodes following the said episode.
Poof is the son of Cosmo and Wanda who was born after Timmy wished for it. Poof was born 10,000 years after Cosmo, then the youngest fairy in existence, was born. His conception and birth was featured in the Fairly OddParents Season 6 Premiere episode "Fairly OddBaby". This two-part special also featured how fairies are conceived and born. Since it takes some time for a fairy (and even for ordinary humans) to be born, Poof was held inside Cosmo's womb after Timmy wished for him (it was the male fairly who is impregnated when a fairy is to be born). All throughout the episode, Cosmo keeps on barfing on Timmy (that's what pregnants usually do, but the difference is that they rush into the sink first). He was born at the end of Part 1 and was officially named "Poof" by Timmy at the end of Part 2, after discovering that he is a boy. All throughout Part 2 of the episode, Timmy refers to Poof as his fairy godbrother/sister.
Poof is a cute ball-shaped fairy who was born 10,000 years after his father Cosmo, then the youngest fairy in existence, was born. Most of the time (but not always), he speaks nothing but his name especially when granting Timmy's wishes, saying his catchphrase "Poof, Poof!" while waving his magic rattle, although he learned some other words like "Timmy" ("Mission: Responsible") and "Hide and Seek" ("He Poofs, He Scores!"). As a baby, Poof uses a magic rattle when granting wishes. However, Poof has a mysterious background. He is color purple, far from his parents' colors, which are pink and green. Like most fairies Poof also has an anti-fairy, named Foop, whose name is obviously his name spelled backwards. As anti-fairies are opposite of fairies, Foop is cube-shaped, opposite with Poof's circular-shaped body.
Poof usually disguises the same way his parents do, except for some instances, like when Poof is an eraser when Cosmo and Wanda are pencils ("Teacher's Pet") but usually he is disguised as Timmy's baby pet goldfish.