“I became different. Powerful. Unstoppable. As I got stronger, the human race became weaker. I tried my best to lead what survivors I could find to safety, but we were pursued relentlessly.” - Alice
Project Alice was an Umbrella Corporation experiment. During the experiments, she was deliberately infected with the t-virus, and something unexpected happened. Alice's DNA bonded with the virus on a cellular level, adapting and changing with it. Resulting in her strength and speed increased.