A1IEN

A1IEN (Yu-bin Han) is an Overwatch player from South Korea, currently playing for O2 Blast. Earlier teams: Four Angry Men. Latest result: O2 Blast lost 0–3 to T1 in the OCS Korea Stage 3 2026 Regular Season on Oct 25, 2026.

• O2 Blast Current team

  On roster since at least Sep 5, 2026

• Four Angry Men

  Jul 21, 2026 – Sep 5, 2026