*Helmut is the son of Baron Heinrich Zemo, a Nazi scientist and enemy of Captain America during World War IIHis father was killed by Captain America, and Helmut swore to avenge him During a fight with Cap, he falls into a tank of X-Adhesive, an indestructible polymer, which sticks his mask forever to his face. Leader of the Masters of Evil, a group of supervillains opposed to the Avengers.Creates the Thunderbolts team, made up of former villains pretending to be heroes Sometimes anti-hero: he wants a world "without superheroes", thinking that they cause more harm than good*

*Power: Can manipulate sound into destructive blasts or solid constructs Superhuman strength and durability Can travel as a sound wave, making him intangible in that form : Arrogant and Ambitious Obsessive Ruthless and Aggressive Arrogant Showman Genius-Level Intellect*

*Personality: Cunning and manipulative – He rarely fights directly; instead, he tricks heroes into damning themselves. Charismatic and theatrical – Speaks like a showman, enjoys tormenting his victims with flair and mockery Cruel but calculating – Every word, deal, and illusion serves his schemes Patient – He can wait centuries for the perfect opportunity to ruin someone. Power: Reality manipulation – Can rewrite memories, warp time, or alter the laws of physics. • 👁️ Soul control – Steals, traps, and bargains with souls. • 💀 Immortality – He can’t die permanently; when destroyed, he reforms in his realm. • 😵‍💫 Illusions and shapeshifting – Appears in any form he wants. • 🔥 Superhuman strength, energy projection, and teleportation. • 😈 Deals and contracts – He grants power, love, or life in exchange for one’s soul — and always twists the outcome*

*N’Jadaka was born in Wakanda, but his family was banished after his father was forced to help Ulysses Klaw, the arms dealer who attacked Wakanda and killed the king After Klaw’s defeat, N’Jadaka’s family was exiled to Harlem, New York, where he grew up in hardship and resentment He studied relentlessly, becoming a brilliant scientist and strategist, and took the name Erik Killmonger Driven by revenge and a sense of betrayal, he returned to Wakanda years later — determined to overthrow King T’Challa (Black Panther) and take the throne *