Jake Muller

Jake Muller is the son of Albert Wesker and a mercenary.

Biography
Jake Muller was the son of late Umbrella eugenicist; virologist and bioterrorist Albert Wesker, who left Jake's mother soon after. Without Albert, Jake soon found work as a mercenary in order to support his mother.

Operating in anti-government operations in the Eastern European republic of Edonia, Jake was caught up in an act of bioterrorism. Jake's mercenary comrades were infected with the "C-Virus", which his specialized blood resisted. Soon after, he met US government agent Sherry Birkin - whose father, coincidentally, was a research partner of Albert's. Sherry and Jake took part in the subsequent battle between the Bioterrorism Security Assessment Alliance and the mutated mercenaries.

Being resistant to the downside-effects of mutagenic viruses like his father, Jake's blood was sought after during the bioterrorist attacks taking place world-wide. He was willing to hand over his blood to be used in the treatment, as long as he received money in exchange, of course.

Trivia

 * Before his identity was confirmed, he was believed to be Steve Burnside.