Oda Interview from October on SP2 Characters:
Source:
https://twinfinite.net/2019/10/samurai-shodown-interview/
Giuseppe: It's intriguing that SNK characters are appearing basically in every fighting game out there. I wonder, are other developers ever going to give back? Can we expect guest characters in Samurai Shodown?
Yasuyuki Oda:
The possibility exists, but I can't say anything about it.
Giuseppe: Speaking of season pass 2. Is it going to include only returning characters or there may be new characters?
Yasuyuki Oda: Not at the moment. No.
Giuseppe: So it's going to be all returning characters?
Yasuyuki Oda: That's the focus, yes.
So not personally expecting a Guest, and we know it's not a new character either. Plans could have changed, though.
I think Mina looks pretty great. Her sprites always had that Childish Soft Face / Alien Girl Kula look to them, so to see her look serious, and scarred (or hiding a possessed ___gan eye, Naruto style!?) feels like a step forward for her as a character. She was the first gameplay reason that made me have real fun with SSV. I think her gameplay will be welcome in a game that has such a strong Shizumaru, heh. Please allow me to punt kick Chample as a bonus projectile / way of showing salt for him taking her eye, heh.
Sogetsu continues the stealth trend of "the hottest characters from SNK are secretly the men", with his extremely pretty-boy looks. Sure, that's always been his character, but they coulda Ken'd it up in 3D, y'know? I already really like the illustration of his water abilities, I feel like it's a hard special effect set to nail in modern 3D fighters.
I have little personal love for Iroha. She was in the least violent SamSho, her sex appeal is just kinda... there / feels like a riff on Morrigan in the XvsSF series, and I never felt the depth in playing her (But, to be fair, I didn't TRY much either.) So, I actually look forward to seeing how this character I feel so little about, turns out in a game that's even made me Re-Like WAN-FU. (I used to love chucking multi-hit fire pillars in the very early days of the series) I think they've done great making everyone's gameplay more fun than it's ever been, personally.
Assuming the last DLC character shown ISN'T a guest, even I'm hoping for Gen-an now. Or heck, it could even be someone from his tribe, that's not him. It's a shame the closest we have to playable Youkai are basically the Puzzle and Dragons DLC costumes. If not a Youkai, I'd be happy with Old Man Caffine Nicotine, who apparently was a base roster choice before being cut for LEAST POPULAR CHARACTER IN SERIES, lol. Gaira would also be cool, to bring that Goro Daimon-style play to the game.
Of course, I personally want Seiger, but I feel like Wan Fu already looks pretty dang similar to how he'd appear in this game. Not impossible, but makes him less likely.
Cham Cham seems more like a Season Pass / sequel Lead, rather than a season pass part. Wouldn't mind seeing her here, and her angry beast form could actually be pretty impressive to see done well in 3D.