Vega has never been a true villian, specially after Alpha where he saved Cammy. He's just seeking his concept of beauty and he will probably switch sides next game since he's pretty much done with Shadaloo.
6:25 - It's me? Or Vega... just didn't kill the officers? I remember that he likely kills the ones who messes with him... or maybe he is changing sides for a reason?
I am so upset that F.A.N.G. didn't refer to Vega as Mr. Fabio de Cena (ala the SF2V anime). Out of all the characters in SF, I feel that Vega could really contribute to a story mode. His noble father was was an ugly evil man who impregnated a beautiful servant girl and later killed him, prompting Vega to kill him in return who then went on to train with ninjas. I could really see an interesting story mode being made out of that. It's a shame they went for the typical "stalker creeping on Cammy" story from SFA3 again.