Having been head-hunted by the Spencer Foundation for his promising grades, Wesker was hired by Umbrella Pharmaceuticals in 1977. Wesker with the members of the t-Virus Project staff at the Arklay Lab. Given the finest education money could buy, he made his way into university education at a young age, and graduated with a doctorate in virology at the age of seventeen. In this regard, he stood out before the other Weskers for his absolute ambition in these aspects. The children, all named 'Wesker' after the project leader, were raised to share Spencer's values, harbouring particular disdain for war and pestilence, believing humans to be an evolutionary dead-end in need of order, deliverance and rebirth. This was to serve as the first stage of a eugenics project, which sought to raise a group of likeminded, gifted intellectuals who could be infected with a mutant Progenitor Virus strain and entrusted with its superhuman effects. Spencer, Earl Spencer, he was raised in one of perhaps several homes funded by the Spencer Foundation.

Taken from his parents at a young age by agents of Dr. It is understood he inherited advantageous genes relating to intelligence from his parents. Little is known of Wesker's childhood, even his real name. I will enlist the help of an old friend against our common foe I will use one pawn to eliminate the other, and emerge with the spoils for myself.' However, there is no point in power if it consumes itself. That is the one constant in this universe. ' The only thing that can defeat power is more power.

He was killed in March 2009 during a BSAA operation which uncovered his role in a doomsday project dubbed Uroboros. This made him, in his self-assertion, believe that he was chosen to achieve the ultimate goal of causing the mass extinction of humanity in favor of evolution. Wesker ultimately chose to betray Umbrella and work with other groups to steal its research data, benefiting from a mutation brought on by a prototype virus that gave him superhuman powers. He officially left the company soon after a stall in the Tyrant Project and began work as a spy, leading to a career in the United States Army and eventually with S.T.A.R.S. As a senior researcher linked to the t-Virus Project as early as 1978, he bore witness to and at times shaped Umbrella's B.O.W. Originally one of the test subjects in Project W who specialised in biotechnology and bioengineering, Wesker was an elite perfectionist individual of absolute coldness, always wearing deep-black sunglasses that gave him an even more unapproachable air. Albert Wesker ( アルバート・ウェスカー ?) (c.1960-2009) was an accomplished virologist notorious for his work with groups affiliated with the bio-weapons black market.

Wesker umbrella corps