William shortly before his death
William before fully transforming to G1
William preparing to attack
William third form at Raccoon City Underground Lab
G3 near transformation to G4
William Birkin - Darkside Chronicles
Birkin being assassinated by HUNK.
Birkin injects himself with the G-virus.
William Birkin G1 as he appears before your first fight with him in Darkside chronicles
Second Form in Darkside Chronicles
Third Form in Darkside Chronicles
G5's new tentacles in Darkside Chronicles
G5 in Darkside Chronicles, he has claw tentacles
William in Darkside Chronicles
William as 'G' in Darkside Chronicles
Unused model from Resident Evil Outbreak.
William G1 as he appears in RE:Outbreak
Birkin's shadow, seen in the intro of Outbreak
William Birkin - Resident evil movie
William - Resident Evil 1.5 (Concept Art)
William's diary, seen in Inserted Evil
1,500,000 Facebook Likes William Render
Various forms of the "G-Monster".
One of the most familiar and iconic frames from the past, and a well known Biohazard 1.5 footage
. In the Footage, Birkin says "Sherry!", the only time he has ever been known to talk. Since 1.5 was scrapped, he hasn't been heard speaking canonically.