People are already giving the game shit for characters playing too similar to each other. And I am not talking about random forum denizens but actual pro players who had hands on with the game. I seriously doubt that regular Vegeta and SSGSS Vegeta are going to be dramatically different characters.
Again, if this was Capcom people would have brought in the pitchforks. ArcSys is lucky that they have generated some good will as of late and that the DBZ fanbase is already used to this.
You're out of your mind if you believe the cast play too similar. Yeah the effects all look similar because thats DBZ animation they're emulating and its not widely varied in visuals on energy stuff and strikes but they are very much not the same.
Even the 3 OG saiyans, who are the most similar compared to Cell, Frieza, Krillin, Buu and Piccolo's styles, are very much different styles.
- Goku is the slowest of the three. Just an all around but he can convert any combo, air or ground, into his supers and his raw super is tricky for folks due to its fast startup and teleport. He's there for easy hit conversion damage. The true all rounder
- Vegeta is a bit faster than Goku but does less damage He doesn't convert from everywhere as easily which means he has to use meter or dashes more than Goku to get around. What he makes up for is frame traps and just general pressure like high low stuff. His buttons are good and he multiple moves that hit multiple times for full screen to up close pressure and knockdown games. Basically i'd say he's the rushdown knockdown guy unlike Buu who is more a grapple knockdown sorta suffocation. Vegeta doesn't do the same damage and has to chase more but he generally pressures better.
- Gohan is the pure rushdown guy. he corners folks easily with his mobility. His combo damage by itself is low but his meter gain is great enough to use his supers that do great damage. Basically he is the small combo template speedster who can cash out combos with super for mad damage. His assist is pretty top notch meaning he is fantastic for partnering with for DHC stuff and in general more able to be used as in assist based and setup style play leading to his tag in and cornering. Not a knockdown sorta guy or lockdown sorta guy like Vegeta...he just sorta backs you up and makes you hold that shit. Not an all around who converts off any touch like Goku, but once he corners he gets damage quick. He's speed, pressure and big enders. Out of the three Id say he's more balanced for tag play and assisting in setups given how good his assist is. So While Goku and Vegeta tend to solo, Gohan has a more team setup style in mind and is probably one of the best to tag in for a combo ender. After all he earned that combo for you by setting it up with his assist for a mixup anyways. Damned fine anchor character.
Thats distinct even from the 3 most similar guys. And in a game where you have projectile immune dashes to use having different types of rushdown is pretty big. Do you play knockdown games and suffocate? Do you just wanna convert and get outta there? Do you want someone who can corner and punish but who can add synergy to teams? You basically got two who do fine all around but work solo and one who has the best cornering but is meter reliant and better off used in a team minded style of mixup/combos than just pushing on alone earning and burning his own meter. So two that rock any position and one who is good but works best at 2nd or anchor due to how he strengthens teams and grows more useful with meter.
Their are lots of things in DBFZ. Not noticing it almost requires not caring about the game. Its fine if folks like MVCI, but its totally okay to like both. All these statements of folks playing the same are probably the best example of everyone favorite term "Hyperbole" their is right now because they are literally "exaggerated statements or claims not to be taken literally."
No one is the same in DBFZ. I hope folks get over this MVCI or DBFZ sorta stuff enough to at least make realistic criticisms of the two. I get pissed at MVCI all the time for the roster, and graphics, and DLC exclusive new cast like we all do but those are legit gripes and I follow it up with a very important fact...MVCI still looks fun as fuck. DBFZ though I'm not seeing anything to gripe about yet I see folks using Hyperbole to try and lash back at it for stealing MVCI thunder so easily and then acting like it isn't fun or some shit when its hype as fuck just like Marvel is. Only thing I can say is that special effects in DBZ look very similar which leads to a lot of simlar looking specials but its show accurate so what can you do? Having several goku, vegeta, or gohan to play is something that doesn't bother me but I get that it tweaks some folks to have the same guy literally make up their whole team. Yeah well I played Kyo, EX Kyo and K' in KOF 13 for awhile and i've seen plenty of Evil Ryu, Ryu, Ken, Akuma, Oni, Sakura, Gouken and other Shoto love so believe me when I say you get over it quickly enough once the match starts.
Sorry MVCI is losing its thunder coinciding so often to more polished looking content news from DBFZ hitting along side it all the time but its no reason to try and just make it seem like DBFZ is somehow a redundant cast filled with redundant moveset playstyles when very much the opposite is the case.