The counters for Sigma in Overwatch 2 are mostly heroes who can dish out sustained damage or disorient the tank character. Sigma's ability kit brandishes a strong barrier that can block incoming ...

Sigma was no slouch in Overwatch 1, and he’s even more durable in Overwatch 2. What’s more, he now poses a real threat to the majority of heroes, as you can combo his spheres and rock attack ...