In A Hypothetical Sega VS Capcom...

[-RT]

Shadow Yamamoto

Yamoto.

I'd include Larcen Tyler too.
And Axel and Joe.
And... Opa-Opa? Come on.

[ShenBlue92]

My roster

SEGA

Sonic
Knuckles
Eggman (mech)
Shadow
Blaze

Amigo
Vectorman
NiGHTS
Gilius
Tyris Flare
Randy Mc Green (Guardian Heroes)
Ethan Waber (Phantasy Star)
Vyse
Bayonetta
Ulala
Beat
Joe Musashi
Ryo Hazuki
Jeffry Mc Wild
Jack Cayman (Anarchy Reigns)
Sasha (Anarchy Reigns)
Axel Stone


CAPCOM

Ryu
Chun-li
Akuma
Demitri
Morrigan
Megaman
Dr. Wily
Dante
Leon S. Kennedy
Arthur
Firebrand
Tessa
Leo
Amaterasu
Stryder
Hayato
Veutiful Joe
Tiffany Lords
Guy
C. Commando
Son Son
Lou


An intro with:

Sonic VS Megaman
Bayonetta VS Dante
Ryo Hazuki VS Ryu
Gilius VS Leo
Ethan Waber VS Hayato
Joe Musashi VS Stryder
Axel Stone VS Guy
Randy Mc Green VS Tessa
Tyris Flare VS Morrigan
Shadow VS Demitri
Jeffry VS Chun-li
Eggman VS Dr. Wily
Ulala VS Tiffany
Beat VS C. Commando
Jack Cayman VS Akuma
Blaze VS Firebrand
Amigo VS Veutiful Joe
NiGHTS VS Amaterasu
Sasha VS Leon
Knuckles VS Arthur
Vyse VS Son Son
Vectorman VS Lou

[Kori-Maru]

I like everyone's roster, but they all need some Sakura Taisen, Dynamite Deka, and Zombie Revenge love. Basically characters from AM1, AM2, AM7, and a few Sonic Team characters.

[ChilliDogz]

I usually don't post to stuff like this but I said screw it. I tried to be as realistic as possible. Granted a game roster of this magnitude would require so much (rights , budget ,etc). But it's just a made up thing after all , so here it goes.

Sega:
-Sonic (Shadow can be an Alt color)
-Knuckles
-Dr.Eggman
-Big the cat (Grappler Style!)
-Akira
-Jacky
-Sarah
-Jeffry
-Wolf
-Gilius Thunderhead
-Tyris Flare
-Death Adder (unlockable)
-Beat
-Ulala
-Ryo Hazuki
-Vyse
-Alex Kidd
-Asha
-Axel Stone
-Blaze Fielding
-Grace
-Vectorman
-Bayonetta (Even though Platinium Games made her)
-Joe Musashi (Shinobi)
-Dan Marshall (again another Platinium Games guy)

Capcom:
-Megaman
-Protoman
-Dr.Wily
-Gutsman
-Ryu
-Ken
-Chun-Li
-Akuma
-Zangief
-Hayato
-Radd Spencer (the original)
-Arthur
-Morrigan
-Felicia
-Demitri
-Dante
-Jill Valentine
-Leon Kennedy
-Nemesis (unlockable)
-Strider Hiryu
-Edward Falcon
-Rouge
-Gunrock
-Son-Son
-Viewtiful Joe
-Samanosuke (Onimusha)
-Vanessa Z. Schneider (P.N.03)



Sonic vs Megaman (two faces)
Knuckles vs Protoman (two tough guy side characters)
Dr. Eggman vs Dr.Wily (two villians)
Big vs Gunrock (two big grappler like guys)
Akira vs Ryu (two faces of fighting games)
Sarah Bryant vs Chun Li (ladies of fighting games)
Jacky Bryant vs Ken (two tough guy side fighting characters)
Jeffry vs Radd Spencer (Brute force vs Tactic fight)
Shinobi vs Strider (the ultimate ninja battle)
Blaze Fielding vs Jill Valentine (Ultimate Chick Street Fight)
Axel Stone vs Leon Kennedy (Cop vs Cop)
Death Adder vs Nemesis (the ultimate big bad guy fight , no one can die)
Gilius Thunderhead vs Arthur (two short medieval fighters with beards and axes!)
Asha vs Morrigan (Female Warrior vs a Female Demon)
Ulala vs Felicia (Dancer vs Dancer)
Wolf vs Zangief (The Ultimate Wrestler battle)
Bayonetta vs Dante (ultimate gun/weapon fight)
Ryo Hazuki vs Akuma (Karate vs Ultimate Karate guy)
Vyse vs Edward Falcon (Battle of the Explorers/Pirates)
Tyris Flare vs Rouge (Battle of the more Mystical based Warriors)
Grace vs Son-Son (2 brought back characters)
Dan Marshall vs Vanessa Z. Schneider (Robot Killer vs Robot Suit Merc)
Alex Kidd vs Demitri (Rock, Paper Scissor Master vs an Evil Demon LOL , it'd just be funny honestly)
Beat vs Viewtiful Joe (Battle of the Hoodlums :P)
Samanosuke vs Hayato (Awesome Magic Samurai/Ninja battle)
Vectorman vs Gutsman (Epic Robot Fight)

[Miru]

Too many Sonic characters. Sonic, Tails, Knuckles and Shadow (maybe plus one or two of the girls) would be enough. Instead of the rest (Jet? WTF?), we should really dig deep into Sega's back-catalogue. What about
Sketch Turner
Joe Musashi
Vectorman
Axel Stone
Blaze Fielding
Bayonetta
Huh? What abou THOSE guys?
Sega isn't all Sonic.

And Jack Caymian, Alex Kidd, and Sam Gideon

[Hyperalexkidd10]

Now Fight your rival scenes (SFXT)

Sonic/Amy vs. Megaman Volnutt/Tron

Sonic appears to be running through the stage while amy tries to catch up with him, she then falls into the ground.

Sonic: Amy?

Sonic stops and goes to see her

Sonic: Are you okay?

Amy: Yes *pant* Just a bit *pant* tired

Sonic: Fine I´ll go slower, now let´s go

Sonic helps amy get up

Megaman and Tron appears

Megaman: Excuse me, we are trying to find an artifect´s location, do you know where it is?

Sonic tries to speak as Amy looks angry at the two and interrupts sonic

Amy: Do you think we´re going to give you directions, I can see through your suits, You´re one of Eggman´s sidekicks

Sonic: Amy!

Tron: Listen Pink girl, I don´t know what you´re saying, but me and this mega freak have been miles away from our home in search for this thing, so you better tell us or I´ll squash you!

Megaman: Tron! Stop!

Amy: To know where it is, you have to beat me!

Tron: Fine! *Tron activates her Gustaff*

Sonic: What´s with them?

Megaman: I don´t know

Fight starts

[Mushroom Hedgehog]

A preferable roster for a game like this should include a good majority of the racers from Sonic and SEGA All-Stars Racing. However some can be left out like Big for his unfortunate unfavorable responses, Zobio and Zobiko for being Japanese exclusives, and Opa-Opa for well, just not shining as much as he used to. To sum it up, here's just a couple series that should be represented:

SEGA's series

• Sonic the Hedgehog
• Super Monkey Ball
• Crazy Taxi
• Samba de Amigo
• Streets of Rage
• Space Channel 5
• Jet Set Radio
• Alex Kidd
• Comix Zone
• Phantasy Star
• Golden Axe
• Vectorman
• Virtua Fighter
• The House of the Dead

Capcom's series

• Mega Man
• Street Fighter
• Final Fight
• Viewitful Joe
• Phoenix Wright
• Deadrising
• Devil May Cry
• Resident Evil
• Ghosts and Goblins

That's all I can think of, though there is probably a lot more room for several other possible represented series. Perhaps including a couple non-SEGA or non-Capcom characters or stages that belong to a first party developer would work for console exclusives and guests.

Possibilities for Nintendo's console exclusives:

• Super Mario
• The Legend of Zelda

Possibilities for Microsoft's console exclusive:

• Banjo-Kazooie
• Halo

Possibilities for Sony's console exclusives:

• Little Big Planet
• Metal Gear

[Hatsune Mikufan]

A preferable roster for a game like this should include a good majority of the racers from Sonic and SEGA All-Stars Racing. However some can be left out like Big for his unfortunate unfavorable responses, Zobio and Zobiko for being Japanese exclusives, and Opa-Opa for well, just not shining as much as he used to. To sum it up, here's just a couple series that should be represented:

SEGA's series

• Sonic the Hedgehog
• Super Monkey Ball
• Crazy Taxi
• Samba de Amigo
• Streets of Rage
• Space Channel 5
• Jet Set Radio
• Alex Kidd
• Comix Zone
• Phantasy Star
• Golden Axe
• Vectorman
• Virtua Fighter
• The House of the Dead

Capcom's series

• Mega Man
• Street Fighter
• Final Fight
• Viewitful Joe
• Phoenix Wright
• Deadrising
• Devil May Cry
• Resident Evil
• Ghosts and Goblins

That's all I can think of, though there is probably a lot more room for several other possible represented series. Perhaps including a couple non-SEGA or non-Capcom characters or stages that belong to a first party developer would work for console exclusives and guests.

Possibilities for Nintendo's console exclusives:

• Super Mario
• The Legend of Zelda

Possibilities for Microsoft's console exclusive:

• Banjo-Kazooie
• Halo

Possibilities for Sony's console exclusives:

• Little Big Planet
• Metal Gear

The SONY ones, your missing a lot, Uncharted 3, DUST, StarHawk, ME (Hatsune Miku) ! XD!

[Sonic satam]

Goldenaxe vs ghouls and ghosts: I'd love to see Gilius thunderhead vs arthur, streets of rage vs final fight: this's inevitable, house of the dead vs resident evil, splatterhouse vs azuras wrath, dino crisis vs alien storm, virtua fighter vs street fighter, ristar vs megaman.

[Arc Christelle]

I'll pass for Sega VS Capcom. Capcom hasn't made a quality fighting game in a while. (I'd give Tatsunoko vs Capcom and Street Fighter X Tekken a pass despite it still needed some work) but SSFIVAE and UMVC3 were meh to me. I'd rather not have them dull Sega with their current accepted mediocrity.