As you may have heard, Ryu is coming to Super Smash Bros. for Wii U/3DS today. For the first time ever, Ryu will try his luck against iconic gaming icons like Mario, Link, and Pikachu. Sonic is also in the game. Now that Ryu can scratch almost 50 new foes off his bucket list, I thought it would be interesting to list every character Ryu has gone one on one with (or two on two, or three on three depending on the game) in a video game. This is not necessarily limited to fighting games, but I'm not counting random monsters from Project X Zone or Namco X Capcom. I'm also not counting Card Fighters Clash since you're not actually Ryu. Puzzle Fighter counts because reasons. I am counting Street Fighter: The Movie: The Game too. Most of this is sourced (and ctrl C ctrl V'd) from Fighter's Generation and the Street Fighter wiki..
Street Fighter
Ken, Violent Ken, Lee, Eagle, Birdie, Geki, Joe, Gen, Mike, Retsu, Adon, Sagat, Chun-Li, Guile, Dhalsim, Blanka, Zangief, E.Honda, Balrog, Vega, Bison, Cammy, Fei Long, Dee Jay, T. Hawk, Akuma, Shin Akuma, Oni Akuma, Cyber Akuma, Nanase, Kairi, Sakura, Hokuto, Skullomania, Pullum Purna, Darun, Cracker Jack, D. Dark, Area, Vulcano Rosso, Sharon, Shadowgeist, Garuda, Ace, Allen, Blair, Hayate, Blade, Captain Sawada, Arkane, F7, Khyber, Cycloid Beta, Cycloid Gamma, Guy, Rolento, Charlie, Shadow Charlie, Birdie, Rose, Sodom, Dan, Cody, Karin, R.Mika, Juli, Juni, Evil Ryu, Remy, Makoto, Q, Twelve, Alex, Yun, Yang, Ibuki, Dudley, Necro, Sean, Oro, Elena, Hugo, Urien, Gill, C. Viper, El Fuerte, Abel, Rufus, Seth, Gouken, Hakan, Juri, Poison, Decapre, Shadow Lady
Capcom
Mega Man, Bad Boxart Mega Man, Mega Man Volnutt, Roll, Zero, Tron Bonne, Servbot, B.B. Hood, Morrigan, Felicia, Sir Arthur, Tessa, Lei Lei/Hsien-Ko, Donovan, Anita, Devilot, Norimaro, Anakaris, Amingo, Son Son, Ruby Heart, Jill Valentine, Wesker, Nemesis, Chris Redfield, Captain Commando, Strider, Jin Saotome, Dante, Trish, Vergil, Amaterasu, Yami, Nathan Spencer, Haggar, Batsu, Akira, Kyosuke, D.D., Rook, Firebrand, Frank West, Phoenix Wright, Kyosuke, Asura, Maki, Demetri, Ingrid, Leo, Hydron, Hauzer, Kenji, Jedah, Pyron, Soki, Saki, PTX-40A, Viewtiful Joe, MegaMan Juno (Rockman Juno), Vile (BABA), Astaroth, Nebiroth (Nebiros), Huitzil (Phobos), Jedah Dohma, Lilith, Lord Raptor (Zabel Zarock), Q-Bee, The Grandmaster, Solo, Strider Hien, Tonpooh, Druk, Shturm, Shturm Jr
SNK
Akari, Kyo, Benimaru, Terry, King, Yuri, Ryo, Mai, Raiden, Iori, Kim, Yamazaki, Vice, Geese, Rugal, Nakoruru, Hibiki, Haohmaru, Rock, Todo, Chang, Joe, Athena, Orochi Iori, God Rugal, Earthquake, Shiki, Kasumi Todoh, Genjuro, Goenitz, Mars People, Mr. Karate, Leona
Marvel
Apocalypse, Spider-Man, Cable, Marrow, Captain America, Venom, Hulk, Gambit, War Machine, Wolverine, Omega Red, Rogue, Dr. Doom, Cyclops, Shuma-Gorath, Sentinel, Iron Man, Juggernaut, Magneto, Psylocke, Iceman, Storm, Silver Samurai, Thanos, Sabretooth, Blackheart, Spiral, Colossus, Abyss, Deadpool, She-Hulk, Super-Skrull, Dormammu, Thor, X-23, MODOK, Phoenix, Taskmaster, Ghost Rider, Hawkeye, Iron Fist, Dr. Strange, Nova, Rocket Raccoon, Galactus, Onslaught
Tatsunoko
Hakushon Daimao, Eagle Ken, Swan Jun, Condor Joe, Tekkaman, Tekkaman Blade, Casshan, Yatterman #1, Yatterman #2, Doronjo, Hurricane Polimar, Karas, Ippatsuman, Gold Lightan, Silver Lightan
Namco
Jin Kazama, Kazuya, Heihachi, Nina, Yoshimitsu, Paul Phoenix, Marshall Law, Ling Xiaoyu, Raven, Hwoarang, Steve Fox, Lili, Asuka, Marduk, King, Bob, Julia Chang, Kuma, Lars, Alisa, Christie, Jack-6, Bryan Fury, Lei Wulong, Ogre, Pac-Man, Armor King, Devil Kazuya, Mokujin, Prototype Jack, Leon Magnus (Judas), T-elos, Charade, Necron, Omicon, PTX-002C Gespenst Haken "Phantom", Skeith, Stehoney, Vajra, Amazona, Black Bravoman, Waya-Hime, Black Valkyrie, Kamüz, Malix (Zouna), Druaga, Janga, Joker (Joka), Kiso Yoshinaka, Minamoto no Yoritomo, Minamoto no Yoshitsune, Saito Musashibo Benkei, Akatana, Byakuya X, Dokugozu, Dokumezu, Katana, Ninety Nine, Saya, Ain Belenus, Douhet Arambellum, Drei Belenus, Meden Traore
Sony
Cole MacGrath, Toro, Kuro
Nintendo
Mario, Luigi, Peach, Bowser, Yoshi, Rosalina, Bowser Jr., Lemmy, Roy, Wendy, Iggy, Morton, Larry, Ludvig, Dr. Mario, Donkey Kong, Diddy Kong, Link, Toon Link, Ganondorf, Sheik, Zelda, Samus, Zero Suit Samus, Kirby, King Dedede, Meta Knight, Fox, Falco, Pikachu, Jigglypuff, Mewtwo, Charizard, Greninja, Lucario, Captain Falcon, Ness, Lucas, Marth, Boy Roy, Ike, Robin, Lucina, Pit, Palutena, Dark Pit, Mr. Game and Watch, Wario, Olimar, Alph, ROB, Villager, Little Mac, Wii Fit Trainer, Shulk, Duck Hunt, Mii Gunner, Mii Brawler, Mii Swordsman, Master Hand, Crazy Hand, Master Core
Sega
Sonic, V-Dural, "Aya-me" Ayame Fujieda, Ciseaux & Prelude, Selvaria Bles, Riemsianne La Vaes
332 was the original number before I started adding ones I missed. Take off some of the dupes like the koopalings if you want, but I'm sure it still totals to over 300. I'm not going to count the individual game series these characters come from, but it's probably a few dozen. I'm sure I forgot some or dupes slipped in, feel free to correct me.
