A couple of Theories if Wesker Got infected with the G-Virus

Scenario One:
Wesker Mutates similarly to Birkin not too pleased
Scenario Two:
I SHALL NAME HIM WILBERT WESKIN!
anyway, a G-creature is 'born' from Wesker who survives and is a bit confused about what to do with it at first so tries to ask/confront William about it but he's moved on (The thing looks humanoid because it got a bit of Weskers virus which stabilised it into a humanoid form but it'll probably mutate later or upon receiving damage/other stimuli)
(And Yes Wilbert has now become a fairly stable character to me I.E. I like drawing him now and I don't consider him to be a one-off joke anymore )
Scenario Three:
Wesker absorbs it and is now probably much much more powerful than ever and ready to kick ass, however i don't think he's being taken seriously :/
Scenario Four:
TOO MANY VIRUSES = BIG MESSY BOOM Suggested by Deiru

Wesker and Birkin (C) CAPCOM