Who is Alexei Shostakov in Thunderbolts*?

Russian spy and Black Widow's adoptive father.

Who plays Alexei Shostakov in Thunderbolts*?

Alexei Shostakov is played by David Harbour.

Alexei Shostakov's abilities include super strength, combat, espionage, charisma, resilience.

Alexei Shostakov has 3 mapped relationships in Thunderbolts*. Explore the interactive relationship map for details.

Natasha Romanoff (Child). Yelena Belova (Child).

Alexei Shostakov — Family Father Figure — Yelena Belova (Florence Pugh)
Alexei protects Yelena in a parental role during the crisis.

The plot identifies Alexei as Yelena's father-figure, and he rescues her after overhearing Valentina's plan.
Alexei Shostakov — Alliance Rescuer And Ally — John Walker (Wyatt Russell)
Alexei directly helps Walker rejoin the group.

Alexei rescues Walker along with Yelena and Ava after they survive the compound.
Alexei Shostakov — Alliance Rescuer And Ally — Ava Starr (Hannah John-Kamen)
His intervention enables Ava to continue with the team.

Alexei rescues Ava together with Yelena and Walker.