* FanNickname:
** [[MemeticMutation GARlie]] for Charlie, due to him being as manly as Guile.
** Dan "The Man" Hibiki.
** Sakky, for Sakura.
* HeyItsThatVoice:
** Dan is voiced by OsamuHosoi.
** Creator/YukoMiyamura voices Rose and Chun-Li until Creator/MichikoNeya, the voice of [[VideoGame/{{Darkstalkers}} Hsien-Ko/Lei-Lei]] took the role for Rose in ''Alpha 3''.
** Creator/YukoSasamoto voices Sakura. This makes her [[Franchise/{{Disgaea}} Fl]][[PhantomBrave on]][[MakaiKingdom ne]].
** Karin was voiced by MihoYamada ''before'' she was [[PeachGirl Morika]]. There really isn't much of a difference.
** Creator/JunkoTakeuchi, aka [[Manga/{{Naruto}} Naruto Uzumaki]], voiced R. Mika, [[Manga/{{Naruto}} dattebayo]].
** TetsuyaIwanaga is Guy's seiyuu across the series.
** Creator/KoichiYamadera voices Cody. Yep, this makes him ''[[Anime/CowboyBebop Spike Spiegel]]''.
** Michiko "[[VideoGame/{{Darkstalkers}} Hsien-Ko]]" Neya voices Chun-Li in ''Alpha 3''.
** Fei-Long is voiced by KosukeToriumi.
* TheOtherDarrin:
** Ryu was voiced by KatashiIshizuka in the first two ''Alpha'' games. Creator/ToshiyukiMorikawa (who also voiced Charlie in the three games) took the role in ''Alpha 3''.
** Rose was voiced by Creator/YukoMiyamura (who also voiced Chun-Li in the three games) in the first two ''Alpha'' games. For ''Alpha 3'' the role was took by Creator/MichikoNeya.
** Cammy was voiced by SusanHart in ''Alpha 2 Gold'' (by virtue of ''VideoGame/{{X Men Vs Street Fighter}}) and by AkikoKomoto in ''Alpha 3''.
* TalkingToHimself:
** Creator/YukoMiyamura voiced Chun-Li in the three games, and Rose until ''Alpha 2''.
** TetsuyaIwanaga voiced Ken and Guy in the three games.
** What do ''Alpha'' 'Gief, Gen, Adon, Birdie, and Sodom have in common? They've been voiced by ManofAThousandVoices Creator/WataruTakagi.
** TomomichiNishimura voiced M. Bison and Akuma in the three games.
** Creator/ToshiyukiMorikawa voiced Charlie in the three games, and Ryu in ''Alpha 3''.
** Creator/YujiUeda voiced Vega and Blanka in ''Alpha 3''.
** Creator/KoichiYamadera voiced Cody and Balrog in ''Alpha 3''.
** AkikoKomoto voiced Cammy, (a role [[TheOtherDarrin took over]] from SusanHart in ''Alpha 2 Gold''), Juni and Juli in ''Alpha 3''.
** Jin Yamanoi voiced Rolento and, by virtue of ''[[SNKVsCapcom Capcom vs. SNK 2]]'', Eagle.
* WhatCouldHaveBeen:
** [[VideoGame/StreetFighter Joe]] was going to be one of the new fighters in ''Alpha 3'', but was replaced by [[FinalFight Cody]].
** Karin may have possibly been an EarlyBirdCameo in ''[[http://www.youtube.com/watch?v=anJOQs5_-vo Marvel Super Heroes Vs Street Fighter]]'' at one point.
** [[http://www.youtube.com/watch?v=sT9T2HRa1Z0 According to Seth Killian (at the start of the video)]], Rolento was initially going to be called Lawrence.
** Juni and Juli may have originally been designed to be played at the same time, similar to when you fight them in Arcade mode when playing Cammy.
** For ''Alpha 3'' Takayuki Iwai, the main musical composer for the game, originally wanted to use a custome CD-based sound board in order to make a hard rock soundtrack similar to Guilty Gear. Budget constraints forced him to use the standard MIDI Q-Sound system instead.
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