I think it deserves its own thread.
Anyway, the creator, Ryouta Niizuma, wants to make a sequel, hoping to please more and sell more.
Also note that he mentioned the characters that didn’t make it in the final 22 (they were saving for more in the sequel), either out of copyright issues and balance. Although he might consider them for the sequel.
Tatsunoko Side :
- Joe the Condor (Gatchaman)
- Yatterman #2
- Shulato (from Shulato)
- Soul Taker
- Nakahara Komugi
- Daikyojin (mecha of Yattodetaman, another Time Bokan series anime)
- Berg Katse (enemy of Gatchaman)
- Tekkaman Evil
- Braiking Boss (enemy of Casshern)
- JJ (Zillion)
Capcom Side :
- Nash (Charlie)
- Date Masamune
- Vega (M. Bison)
- Zero Gouki (Cyberbots mecha… who acts like Gouki)
- Tiara Hime (look up Gaia Masters, another Japan only, obscure Capcom game)
- Hinata Wakaba