Sonic the Hedgehog is a blue, super-fast hedgehog, the main protagonist of the Sonic the Hedgehog series of video games. Sonic the Hedgehog may also refer to:
Character in other continuities
- Sonic the Hedgehog (Adventures of Sonic the Hedgehog), from the Adventures of Sonic the Hedgehog TV series
- Sonic the Hedgehog (Archie character), from the Sonic the Hedgehog (SatAM) TV series and the Archie Comics series
- Sonic the Hedgehog (Sonic Underground), from the Sonic Underground TV series
- Sonic the Hedgehog (Movie character) from the Japanese OVA series
- Sonic the Hedgehog (Sonic the Comic), from UK's Sonic the Comic
- Sonic the Hedgehog (Sonic X), from the anime Sonic X
Doppelgängers and alternate universe counterparts
Archie:
- Scourge the Hedgehog
- Cyborg Sonic
- Sonic the Hedgehog (Mobius: X Years Later)
- Sonic-Zilla
- Sonik
- Sonugh the Boghog
- Stealth the Hedgehog
- Zonic the Zone Cop
Sonic the Comic:
Sonic Underground:
Games
- Sonic the Hedgehog (16-bit) - The first Classic Sonic video game, released on the Mega Drive in 1991.
- Sonic the Hedgehog (8-bit) - Sonic's first video game outing on the Master System and Game Gear, also released in 1991.
- Sonic the Hedgehog (Amiga) - A cancelled port of the initial game.
- Sonic the Hedgehog (2006) - Sonic video game for the Xbox 360 and PS3 released in 2006.
- Sonic the Hedgehog Genesis - Port of the first game on the GBA.
Other
- Sonic the Hedgehog (promotional comic) - A 14-page comic published alongside the original Sonic the Hedgehog in 1991.
- Sonic the Hedgehog (TV series) - An animated television series created by DiC, often referred to as "SatAM".
- Sonic the Hedgehog (mini-series) - A four-issue mini-series published by Archie Comics
- Sonic the Hedgehog (comic series) - An ongoing comic book series published by Archie Comics.
- Sonic the Hedgehog (manga) - A comic published in Japan between 1992 and 1993.
- Sonic the Hedgehog: The Movie - A 1999 anime originally released as two OVAs in Japan in 1996.
- Sonic the Hedgehog (Troll Associates book) - A 1993 novel by Michael Teitelbaum
- Sonic the Hedgehog (Watermill Press book) - A 1995 children's book based on the Teitelbaum novel
- Sonic the Hedgehog (Play-a-Sound) - A 1995 Play-a-Sound book
- Sonic the Hedgehog (album) - An album made by Arcade Music Co. in 1996.