What system is Simmons using to make the zombies and such not attack Umbrella personnel? Last I checked, C-Virus zombies aren't very discriminatory. Of course, I only played through half of RE6 so I might be wrong.
Momentary thought based on current episode of Fate/Stay Night: Emiya Shirou, truly a master of women (Not)Truly
I don't know how it would work since I've never seen it. ^^;It's a really good series- I'd very highly recommend you watch it if you get a chance. Alternatively, play the VN. It's not an action-y series, though. Which would probably make for a nice change of pace.