Any ideas and thoughts on Extra Battle?
What are the encounter you prefer to be seen in Extra battle?
I think it’s time to bringing back Flash Back battles/Memorable encounters like SFA3 did to Ryu vs Sagat.
Callbacks that did a reminder of the story plots in past events as an additional to Extra Battle by using NPC and DLC Costumes.
It can be a single battle that tells a story or a confirmation in past events that they did happen.
A futuristic encounters is okay also to be considered based on SF3 are also fine like Alex vs Gill (Urien with Gill Alt) and Chun li vs Urien.
Another one are What if or Elseworld encounters, That is a what if possibility encounter.
Note: Limit your ideas using characters that are in-game already and those that are confirmed by flowtron legit leaker.
Flashback Historical Encounters
 Sagat vs Go (NPC)
 Sagat vs Adon (NPC)
 Sagat vs Dan (NPC)
 Ryu vs Adon (NPC)
 Ryu vs Sagat (Unwounded alt)
 Zangief vs Haggar (NPC Zangief Alt)
 Nash vs Shin Bison (NPC Bison Alt)
 Juri vs Seth (NPC Urien Alt)
 Bison vs Seth (NPC Urien Alt)
 Nash vs Chun li (Alpha Alt)
 Vega vs Cammy (Alpha Alt)
 Sakura (rumored) vs Kyosuke (NPC Nash Alt)
[*] Ibuki vs Hinata (NPC Sakura Alt)
Futuristic Historical Encounters
 Alex vs Gill (NPC Urien Alt)
 Chun Li vs Urien
 Zangief vs Mecha Zangief (NPC Zangief Alt)
 Fang vs Mecha Zangief (NPC Zangief Alt)
 Zeku vs Haggar (NPC Zangief Alt)
 Ryu vs Hugo (NPC Abigail Alt)
What if Encounters/Elseworld
 Ryu vs Violent Ken (NPC Ken Alt)
 Akuma vs Evil Ryu (NPC Ryu Alt)
 Ryu vs Oni (NPC Akuma alt)
 Nash and Cammy vs Fallen/Revenger Vega (NPC Vega Alt)
 Akuma and Ryu vs Asura (NPC Necali Alt)
 Ryu vs Demitri (NPC Bison Alt)
 Akuma vs Leo (NPC Alex Alt)
 Ken vs Kevin Strayker (NPC Guile Alt)
 Ryu vs Edward Falcon (NPC Ken Alt)
 Chun li vs Devilot (NPC Karin Alt)
[*] Akuma vs Astaroth (NPC Birdie Alt)
Alt Costume DLC SF Character**
1.) Hinata (Sakura) = Encounters for Sakura and Karin
2.) Hugo (Abigail) = Encounters for Abigail, Zeku, Alex, Urien and Ryu
3.) Kyosuke (Nash) = Encounters for Sakura, Ibuki and Karin
4.) Haggar (Gief) = Encounters for Zeku, Abigail, Zangief and Mika
5.) Mecha Zangief (Gief Alt) = Encounters for Gief, Mika, Chun, Guile, Balrog and
6.) Oni (Akuma Alt) = Encounters for Bison, Zeku, Akuma, Ken and Ryu
7.) Evil Ryu (Ryu Alt) = Encounters for Bison, Sagat, Akuma, Ken and Ryu
8.) Violent Ken? (Ken Alt) = Encounters for Bison, Akuma, Ken and Ryu
9.) Chunli (Alpha Alt) = Encounters for Bison, Guile, Nash, Vega and Bison
10.) Cammy (Alpha Alt) = Encounters for Bison, Cammy, Guile, Vega, Nash and Chun Li
11.) Claw with Fallen Balrog (Cannon Spike Alt) = Encounters for Nash, Cammy, Guile, Gief and Chun Li
12.) Necali (Asura Wrath Alt) = Akuma, Ryu and Bison
13.) Gill (Urien Alt) = Bison, Urien, Kolin and Alex (Halooween Costume)
14.) Hideo Shimazu (Ryu Alt) = Sakura (Flowtron), Ibuki and Karin
15.) Wild/Daigo Kazama (Ed Alt) = Sakura (Flowtron), Ibuki and Karin
Alt Costumes for Elseworld Capcom Franchise**
1.) Ryu with Jin Saotome Alt
2.) Ken with Edward Falcon(Power Stone) Alt
3.) Karin with Devilot or Ingrid Alt
4.) Ibuki with Strider Alt
5.) Nash with Cyber Blue (Battle Circuit) Alt
6.) Juri with Mai-Ling (Warzard) Alt
7.) Rashid with Viewtiful Joe Alt (Shown in Screenshot)
8.) Guile with Kevin Strayker (SF2010)
9.) Mika with Pure and Furr (Capcom world 2)
10.) Alex with Leo(Warzard) Alt
11.) Dhalsim with Saturn Dyer (Plasma Sword) Alt.
12.) Dictator with Demitri Alt
13.) Birdie with Astaroth(Ghost and Goblins) Alt.
NPC: Can be independent NPC models or an NPC version of modified existing characters.
1.) Go = Modified Shoto Alts
2.) Dan = Modified Shoto Alts
3.) Joe = Modified Ed Alts
4.) Mike = Modified Balrog Alts
5.) Geki = Modified Zeku (flowtron) Alts
6.) Retsu? = Modified Shoto Alts
8.) Seth Clone = Modified Urien Alts
9.) They can even add US base Shadaloo Troops like F7, Khyber, Arcane and Blade from SF live action movie just by altering Nash Alt in a different stance.
10.) Cyborg Monitor, Twelve and Eleven