Concepts for young Alyx in HL:A, just to give the team something to picture and something we could reference in the marketing materials where you could actually see Alyx.
Early Alyx sketches; just trying to figure out some small tweaks to her costume and attitude that would make her read as 5 years younger than she was in HL2. A true teenager.
cleaned up Alyx concept, hood up and down.
Early concept for the game's key art.
More key art sketches (cleaned up into a final painting by the lovely Chris Welch)