Baron Zemo

Baron Zemo (/ˈziːmoʊ/) is the name of two supervillains appearing in American comic books published by Marvel Comics. Heinrich Zemo and his son Helmut Zemo have both been depicted as a major adversary of Captain America and the Avengers, as well as the leader of the Masters of Evil, a team comprising numerous villains in the Marvel Universe.

In the 2021 radio drama podcast series Marvel's Wastelanders, two original incarnations of King Zemo (voiced by James Saito) are introduced as successors to Helmut Zemo as Dictators of the Wastelands: Herman Zemo (voiced by Ki Hong Lee) and Ash Morse (voiced by Sasha Lane).

Marvel Universe

 * Harbin Zemo – The 1st Baron Zemo who was around in 1480.
 * Hademar Zemo – The 2nd Baron Zemo, son of Harbin Zemo and the greediest of the Zemos. He was killed by the guards (acting under Heller Zemo's orders) at his inauguration.
 * Heller Zemo – The 3rd Baron Zemo, son of Hademar Zemo and the most progressive of the Zemos.
 * Herbert Zemo – The 4th Baron Zemo, son of Heller Zemo. He was assassinated by his own generals.
 * Helmuth Zemo – The 5th Baron Zemo, son of Herbert Zemo. He was assassinated by a time-displaced Helmut Zemo.
 * Hackett Zemo – The 6th Baron Zemo, son of Helmuth Zemo.
 * Hartwig Zemo – The 7th Baron Zemo, son of Hackett Zemo.
 * Hilliard Zemo – The 8th Baron Zemo, son of Hartwig Zemo.
 * Hoffman Zemo – The 9th Baron Zemo, son of Hilliard Zemo.
 * Hobart Zemo – The 10th Baron Zemo, son of Hoffman Zemo.
 * Herman Zemo – The 11th Baron Zemo, son of Hobart Zemo. Active during WWI.
 * Heinrich Zemo – The 12th Baron Zemo, son of Herman Zemo.
 * Helmut Zemo – The 13th and modern Baron Zemo, son of Heinrich Zemo.

Marvel's Wastelanders

 * Herman Zemo II – The 14th and future Baron Zemo, son of Helmut Zemo.
 * Ash Morse – The 15th and future Baron Zemo, friend of Herman Zemo.

Idea Wiki appearances

 * Helmut Zemo is a playable character in Marvel Superhero Adventures: Intergalactic Grand Prix, voiced by Robin Atkin Downes (who reprises his role from Lego Marvel's Avengers). One of the supervillains participating in the titular racing tournament hosted by the Grandmaster, Zemo owns two karts: the Iron Cross (a race car based on a Hydra war tank) and the Hydra Thunderbolt (a purple and black car resembling his 1968 Pontiac Firebird from The Falcon and the Winter Soldier episode "Power Broker").