Question: what does Fairly OddBaby and The Fairly OddParents have in common?

Context articles: The Fairly OddParents: Breakin' da Rules
A Fairly Odd Summer
The Fairly OddParents: Shadow Showdown
The Fairly OddParents (season 5)
The Fairly OddParents (season 6)
List of The Fairly OddParents episodes
Steve Marmel
Fairly OddBaby
Butch Hartman
The Fairly OddParents (film series)

The Fairly OddParents: Breakin' Da Rules is a video game released for the Game Boy Advance, Nintendo GameCube, PlayStation 2, Xbox, and the PC in North America in 2003.
 It is based on the Nickelodeon cartoon "The Fairly OddParents".
 It was developed by Blitz Games and published by THQ.
 Its sequel, "" was released on the GameCube, Game Boy Advance and PlayStation 2.
 The console versions of this game feature a different plot than the PC version.
 It is the only video game based on "The Fairly OddParents" to be released for Xbox.
A Fairly Odd Summer (also known as A Fairly Odd Movie 3 or A Fairly Odd Paradise) is a 2014 television film and is the third live action film based on the animated series "The Fairly OddParents" as well as the third installment in the live action film series.
 It is a sequel to "" and "A Fairly Odd Christmas", and was released on August 2, 2014.
The Fairly OddParents: Shadow Showdown is a platforming video game released in 2004 for Microsoft Windows, GameCube, PlayStation 2, and Game Boy Advance by THQ.
 ImaginEngine developed the PC version while Blitz Games developed the GameCube and PlayStation 2 versions.
 The game is based on the animated series "The Fairly OddParents" and is the sequel to "".
The 5th season of "The Fairly OddParents" started on  14, 2005 (2005--) .
 In this season, the show aired its seventh TV movie, "Fairy Idol", and three "The Jimmy Timmy Power Hour" movies.
 After "The Jerkinators", "The Fairly OddParents" and "" seem to end, but later in 2006, they aired episodes that chronologically come before the season finale.
 After November 25, 2006, "Jimmy Neutron" ended its run, and "The Fairly OddParents" was sent on hiatus for 15 months, between December 2006 and December 2007.
After a year long hiatus in 2007, "The Fairly OddParents" was revived for a sixth season to contain 20 episodes.
 The season had two movies, "Fairly OddBaby" and "Wishology".
"The Fairly OddParents" is an animated American television series that airs on Nicktoons, and previously Nickelodeon.
 The series is based on a series of "Oh Yeah!
 Cartoons", beginning with the short "The Fairly OddParents!"
.
Steve Marmel (born December 17, 1964) is an American television writer and producer who has worked on many animated TV series, including "The Fairly OddParents", "I Am Weasel", "Danny Phantom", "Family Guy" and "Yin Yang Yo!
".
 During his work on "The Fairly OddParents" he frequently co-wrote episodes with Butch Hartman.
 Marmel also created the series "Sonny with a Chance" as well as the series "Mech-X4".
Fairly OddBaby is a 2008 television film and season premiere of "The Fairly OddParents"’ sixth season, which first aired on February 18, 2008.
 The episode was the first to air after a one-year hiatus.
 The episode received 8.81 million viewers in its initial airing.
Elmer Earl Hartman IV, better known as Butch Hartman (born January 10, 1965), is an American animator, writer, director, producer, and actor, best known for creating the Nickelodeon cartoons "The Fairly OddParents", "Danny Phantom", "T.U.F.F. Puppy" and "Bunsen Is a Beast".
 Hartman also owns a production company, Billionfold, Inc., which he uses primarily to produce his shows.
 Hartman has been an executive producer on "Fairly OddParents" since its series debut in 2001.
The Fairly OddParents is a series of live action spinoff telefilms produced through Nickelodeon, loosely based on Butch Hartman's animated series "The Fairly OddParents".
 The series currently comprises three films: "" (2011), "A Fairly Odd Christmas" (2012), and "A Fairly Odd Summer" (2014).
 The three films take place in a separate universe from the animated series.