Sega

In 2001, Japanese video game publisher Sega announced that it would leave the video game console market by discontinuing the Dreamcast due to its low sales and heavy competition from Sony's PlayStation 2 that led to significant financial losses. But what if the company went for a different path and reviewed its role in the market? Here's a potential scenario.

## Consoles

### Home

* SG-1000 (1983-1985)
* Sega Master System (1985-1996)
* Sega Genesis (1988-1997)
	+ Sega CD (1991-1996)
	+ Sega 32X (1994-1996)
* Sega Saturn (1994-2000)
* Sega Dreamcast (1998-2006)
* Sega Nova (2006-2015)
* Sega Neo (2014-present)
	+ Neo VR (2017-present)
* Sega Nebula (2020-present)
	+ Nebula VR (2022-present)

### Handhelds

* Sega Game Gear (1990-1997)
* Sega Nomad (1995-1997)
* Sega Color (1998-2006)
* Sega Comet (2004-2013)
* Sega Meteor (2012-2018)
* Sega Cosmic (2018-present)

## Franchises

Note: \* = original idea.

* Alex Kidd (1986-1990, 2003-present)
* Shinobi (1987-1991, 2002-present)
* Phantasy Star (1987-present)
* Altered Beast (1988, 2005-present)
* Golden Axe (1989-1993, 2006-present)
* Sonic the Hedgehog (1991-present)
	+ Sonic Boom (2014-2018)
* Puyo Puyo (1991-present)
* Streets of Rage (1991-1994, 2004-present)
* Virtua Cop (1994-present)
* Fighting Vipers (1995-present)
* Virtua Fighter (1995-present)
* Angry Birds (2009-present)
* NiGHTS Into Dreams (1996-present)
* Girl's Garden (1985, 1994-present)
* Burning Rangers (1998-present)
* Space Channel 5 (1999-present)
* Shenmue (1999-present)
* Crazy Taxi (1999-present)
* Samba de Amigo (1999-present)
* Jet Set Radio (2000-present)
* Super Monkey Ball (2001-present)
* Element Drive\* (2004-present)
* Like a Dragon (2005-present)
* Mousepocalypse\* (2006-present)
* Bayonetta (2009-present)
* Into the Crypt\* (2012-present)
* The Realm of Nightmares\* (2014-present)
* 24-Hour Action Hero\* (2018-present)
* Savage World\* (2020-present)

### Atlus

* Megami Tensei (1988-present)
* Persona (1996-present)
* Snowboard Kids (1999-present)
* Catherine (2011-present)

### Arc System Works

* Kunio-Kun
* River City Girls
* Double Dragon (1987-1995, 2012-present)
* Guilty Gear (1998-present)
* BlazBlue (2009-present)
* The Last Witch Hunter\* (2012-present)

### Third-party

* Football Manager (2004-present)
* DC vs. Sega\* (2007-present)
* The Olympic Games (2008-present)
* Vocaloid (2009-present)

### Crossover

* Sega All-Stars
	+ Sega All-Stars Rumble\* (2003-present)
	+ Sega All-Stars Party Frenzy\* (2004-present)
	+ Sega All-Stars at the Olympic Games (2008-present)
	+ Sega All-Stars Racing (2010-present)

## In other media

### Films

The Sega Cinematic Universe is a similar of the Marvel Cinematic Universe.

#### Animated

* Girl's Garden (Paramount Pictures, 2003)
* Zaxxon (Paramount Pictures, 2004)
* Congo Bongo (Paramount Pictures, 2004)
* Frogger (Paramount Pictures, 2005)
* Alex Kidd (Paramount Pictures, 2005)
* Girl's Garden 2 (Paramount Pictures, 2006)
* Altered Beast (Paramount Pictures, 2006)
* Turbo (Paramount Pictures, 2007)
* Frogger II: ThreeeDeep! (Paramount Pictures, 2007)
* Dynamite Headdy (Paramount Pictures, 2008)
* Shinobi (Paramount Pictures, 2008)
* Sega All-Stars to the Rescue (Paramount Pictures, 2009)
* The Angry Birds Movie (Paramount Pictures, 2016)
* Castle of Illusion Starring Mickey Mouse (2017)
* World of Illusion Starring Mickey Mouse and Donald Duck (2018)
* The Angry Birds Movie 2 (Paramount Pictures, 2019)
* Sonic the Hedgehog (Paramount Pictures, 2020)
* Ristar (Paramount Pictures, 2021)
* Ecco the Dolphin (Paramount Pictures, 2021)
* Sonic the Hedgehog 2 (Paramount Pictures, 2022)
* Super Monkey Ball (Paramount Pictures, 2021)
* Sonic the Hedgehog 3 (Paramount Pictures, 2024)

### Television

#### Animated

* Sonic X (TV Tokyo/FoxBox, 2003-2005)
* Angry Birds Toons (Toons.TV/Teletoon, 2013-2016)
* Piggy Tales (Toons.TV/Disney Channel, 2014-2019)
* Sonic Boom (Canal J/Gulli/Cartoon Network, 2014-2018)
* Angry Birds Stella (Toons.TV/Disney Channel/Disney Junior, 2014-2016)
* The Angry Birds Show (Nickelodeon/Nicktoons, 2017-2021)
* Angry Birds Blues (Toons.TV/Nickelodeon/Nicktoons, 2017-2017)
* Angry Birds: Summer Madness (Paramount+, 2022-present)
* Shenmue: The Animation (Tokyo MX/Crunchyroll/Paramount Network, 2022-present)
* Sonic Prime (Netflix/Paramount+/Nickelodeon, 2022-present)
* Sonic Champions (Paramount+/Nickelodeon, 2022-present)

### Comics

* Sonic the Hedgehog (Archie Comics/IDW Publishing, 1992-present)