The USS of Umbrella [based off their human counter-parts from Operation Raccoon City], though I personally only liked four of the six on that team. Lol, they're the set up I picked for each time I played through the missions.
Angel is an original character design of a Fennec fox being on their team. She'd be doing Lupo's job, but she wouldn't the leader of their team.. I always felt Spectre or Bertha would have been.. I dunno, just my opinion.