Resident Evil: 10 Most Disturbing Things Wesker Has Ever Done
6. Infected Excella Gionne
Poor Excella Gionne, sure she was just as much of an extremely narcissistic bio terrorist as Wesker himself was, but she did it all from some misguided sense of love. Or lust, it's never really clear actually.
So when Wesker ultimately betrays his "Queen" and infects her with the virus she had spent so long creating with him, well it doesn't even come as that much of a shock knowing Wesker by this point.
It's a moment for the player to realise, however, just how expendable everybody in Wesker's life is when compared to the completion of his plans. Rather than save the woman, or - even simpler still - do absolutely nothing to her, he decides to instead doom her to a fate worse than death for no reason. Especially since he knows he can take on Chris and Sheva quite fine on his own, it's not like he needs them to have another boss fight.
But still she transforms - as they all do - and takes up an entire end game boss fight slot, just because Wesker couldn't really be bothered to keep her around any more; what a lovely boyfriend he is.