Specialist Super Fan

Specialist Super Fan is an achievement in Call of Duty: Black Ops 4, and is unlocked when the player completes the character missions for Battery, Ruin, Firebreak, Seraph, Nomad, Prophet, Ajax, Crash, Torque and Recon.

As of December 18th, 2018, the achievement is automatically unlocked for every player, as the Specialist characters are unlocked for every player, regardless of if the character missions are completed or not.