Balrog:"Damn! What's the matter with this stupid piece of space junk? It won't open". Vega:"Oh shut up! ... I cannot take it". Balrog:"Huh? what'd you mean by that?". Vega:"I've tolerated your inane company for far too long". Balrog:"I don't take crap from pretty boys ... the way you preen in front of that mirror". Vega:"My claws will have blood"."Your blood". Balrog:"I've been waiting to break your face for a long time. Get ready, because i'm gonna be sending you straight to a closed casket funeral!".
Vega doesn't have Splendid Claw in the traditional sense. However his Team Super (QCF+Tag) Lets him utilize the Splendid Claw, however its not like it used to be in AE.
To change the language to English you have to go to the options and change the voice settings or something. As far as the cutscenes you have to play characters that go together for instance like this video. Vega and Balrog go together so they get a rival and ending cinematic. You can't so something like Jin & Kazuya or Ryu & Chun-li, at least you won't get a cutscene or a rival in the playthrough.
The ending is based on who you picked first, so if Vega had been picked first he would have won. Nothing to do with being a 'true man', whatever that means.
It's simple, really. The muscular brute is more of a 'true man' than the narcissist sissy-boy who fights with a stabbing/slashing weapon to fight, because he exhibits more manly traits.
