Resident Evil Series – 10 Best Final Boss Fights

William Birkin – Resident Evil 2 (2019)

You encounter the mutated William Birkin, also known as G, several times through the routes for Leon and Claire. Even after surviving all the horrors that Raccoon City has to offer, the duo and Sherry finally escape on a train while the city awaits destruction. However, Birkin emerges again, now mutated into a giant monster and slowly destroying the train. While Leon fights it off, Claire focuses on decoupling the train. It ends with the former stabbing Birkin with a metal rod as the car decouples and he’s consumed in fire.