Alex's working on an experiment when you enter the lab and pause to acknowledge your presence. Alex offers you a seat or gestures for you to sit down.

"I am Alex Wesker, a former high-ranking employee of Umbrella Pharmaceuticals. Currently, I am the ruler of Sejm Island and the developer of the T-Phobos virus. Although not related by blood, I am Albert Wesker's sister. You may refer to me as 'Alex'. Now, I am curious, who might you be?"