Who Zemo is
Most MCU villains want power, money or the end of the world. Zemo wants something smaller and more personal: revenge. He lost his wife, his son and his father when Sokovia became a battlefield during the fight against Ultron. He does not blame one hero. He blames the idea of the Avengers, a group of godlike people answering to no one.
He also knows he cannot beat them in a fight. So instead of a suit or an army, he uses patience, research and a few old HYDRA secrets. That makes him one of the most grounded and unsettling antagonists of the Infinity Saga.
Where Zemo appears
- Captain America: Civil War (2016): his debut, and the plan that splits the team.
- The Falcon and the Winter Soldier (2021): a surprise return as an uneasy ally.
Both titles are worth your time. Civil War is essential, and the series is recommended.
The plan, the prison and the comeback
In Captain America: Civil War, Zemo stays mostly in the background while the Avengers argue over government oversight. He frames Bucky Barnes for a deadly attack, digs up the code words that once turned Bucky into a weapon, and lures the heroes toward a secret he has been saving for the end. His goal is never to win the battle himself. He simply wants the heroes to destroy one another.
The Falcon and the Winter Soldier picks up years later with Zemo in prison. Sam and Bucky need information only he can provide, so they make a risky deal. Out of his cell, Zemo turns out to be wealthy, cultured and dryly funny, and he clearly enjoys the chaos he creates. The show gives him a jet, a fancy coat and a club scene with a now-famous little dance. Underneath the charm, he still hates the idea of super soldiers.
Bucky, Sam, Ayo and Sharon
Bucky Barnes is the person Zemo uses most cruelly in Civil War, and that history hangs over every scene they share in the series. Sam Wilson does not trust him either, and the three of them make a deeply awkward road-trip team. Ayo of the Dora Milaje has her own reason to come after Zemo, given what his plan cost Wakanda. Sharon Carter, now living off the grid, crosses paths with the group during their hunt.
Daniel Brühl as Zemo
Daniel Brühl plays Zemo with soft-spoken precision. In Civil War he is quiet and grieving; in the series he loosens up and becomes a scene-stealer without ever losing that edge of danger. Brühl rose to international fame with Good Bye Lenin!, played the German war hero Fredrick Zoller in Inglourious Basterds and starred as the racing driver Niki Lauda in Rush. He also leads the period crime series The Alienist.
Watching Zemo's story in order
Start with Civil War. It is essential for the whole MCU, and Zemo's motives only make sense once you see what he does there. Then watch the series, which assumes you remember his plan and his history with Bucky. If you want more context, Captain America: The Winter Soldier and Avengers: Age of Ultron explain where Bucky and Sokovia come from, though neither features Zemo.