Fred Flintstone: Frederick "Fred" Flintstone, is the main character of the animated sitcom The Flintstones
Freddy Fazbear: Freddy Fazbear (originally known as Freddybear, as seen in the Kickstarter) is one of four main antagonists of Five Nights at Freddy's,
Finn: FN-2187 (Finn) is a fictional character in the Star Wars franchise.
Fozzie Bear: Fozzie Bear is a Muppet character known for his lack of innate and effective comedy skills.
Flash: The Flash is a fictional superhero appearing in American comic books published by DC Comics.
Fox McCloud: Fox McCLoud is an anthropomorphic fox who first appeared in Star Fox for the Super NES in 1993
Frodo Baggins: Frodo Baggins is a fictional character and is the main protagonist of J. R. R. Tolkien's novel The Lord of the Rings.
Fukase: Fukase, is a vocal developed and distributed by Yamaha Corporation for Vocaloid 4.
Franklin Clinton: Franklin Clinton is one of the three protagonists in Grand Theft Auto V, along with Michael De Santa and Trevor Philips.
Freddy Krueger: Fred "Freddy" Krueger is the main antagonist of the A Nightmare on Elm Street film series.