@Chameloshi: What about bad guys who you want to kill, but can't because you're playing a prequel and they're alive in the original? Bob Page, Revolver Ocelot, Giacomo, Geldoblame, Skeed, Valee, etc.

@kamimatsu: Well that's justified since it's a prequel and there can't be any continuity errors. Basically, they get a free pass to not die.

If a bad guy is gonna canonically die, I want to be the one to finish them, not a QTE or a cutscene.