Sigma Abilities

Hyperspheres

Launch two charges which implode after a short duration, dealing damage in an area.

Kinetic Grasp

Absorb projectiles in front of you and convert them into extra health.

Accretion

Gather a mass of debris and throw it at an enemy to knock them down.

Experimental Barrier

Hold to propel a floating barrier; release to stop. Press again to recall the barrier to you.

Gravitic Flux

Manipulate gravity to lift enemies into the air and slam them back down.

Sigma Difficulty - Easy

Relative to all Overwatch 2 heroes, Sigma is Easy to be effective with.

Sigma Tier Rating - A-tier

We rate Sigma as a A-tier Tank hero in the current Overwatch 2 meta (among possible tiers of S, A, B, C, and D).

Your team will often find it useful to have a barrier to deal poke damage while not being damaged by the enemy. Sigma has emerged as the top choice to fill this niche Tank role.

Compared to Reinhardt, Sigma can deal damage with the barrier up (and is generally a much better Hero).

Ramattra is more of a challenger to Sigma in terms of playability, but Sigma's Barrier, which exists until destroyed by enemies (or Sigma himself), gives it a slight boost compared to Ramattra's temporary barrier.

Our only knock against Sigma is that he can't deal damage with his Hyperspheres at longer ranges. Still, his usage and effectiveness in Professional and high-ranked Overwatch show he's the favorite Tank with a barrier among the best OW2 players.

Check out our Overwatch Hero Tier List

Sigma FAQ

The following FAQ answers the most common questions about Sigma:

What is Sigma's Real Name?

Sigma's real name is Siebren de Kuiper

How Old is Sigma?

Sigma is 64 years old.

When was Sigma born?

Sigma's birthday is on March 15th.

Where is Sigma from?

Sigma is from Netherlands.