EKO Scorpion was a secret elite squad of the Sokovian army. The squad was led by Helmut Zemo from the Sokovian intelligence. After the Battle of Sokovia, Zemo left the group to plan his revenge on the Avengers, who he deemed responsible for the death of his family during the battle against Ultron.
- Helmut Zemo - Former Commander
- Unnamed Soldiers
- EKO Scorpion shares a similar name with the Scorpions, a Serbian paramilitary group known for committing war crimes during the Yugoslav Wars of the 1990s.