Alyx Vance - Half Life 2 by oxygen34 on DeviantArt

Alyx Vance - Wikipedia

Half-Life: Alyx – We Answer Your Burning Questions – IGN First - IGN

Alyx - Half-Life Wiki - Neoseeker

As a starting point, we created a Half-Life 2 mod for a basic stage set

9 Half-Life: Alyx Mods We'd Love to See – Road to VR

Steam Workshop::Alyx - Half-Life 2, Beta

Valve has a few reasons why Half-Life 2: Episode 3 never happened

Half-Life

ArtStation - Alyx Vance (Half Life 2)

Half-Life 2' VR Mod Launches Today on Steam, Bringing Free VR Support to Valve's Classic Adventure