Special Operations - Apocalypse/Tasks

The Iceman Cometh
A total of 26 Tasks need to be completed in order to unlock and recruit Iceman.

Tasks like fights have to be completed separately.

Tasks must be completed in sequence. However, defeating THE specific boss/miniboss and losing the fight DOES complete the task.

Exception: Tasks 19-23 are unlocked at the same time. Tasks 19-22 may be completed in any order. Defeating all 4 will complete task 23.

Task Progress Rewards:
 * 5 Tasks Completed: Blueprint: Sinister Crystal
 * 10 Tasks Completed: Blueprint: En Sabah Nur's Liberator
 * 15 Tasks Completed: Blueprint: Apocalypse's Subjugator
 * 20 Tasks Completed: Ex Oblivione
 * 26 Tasks Completed: Iceman

Required Heroes
In order to unlock the Epic Boss for certain Tasks, the following Heroes are required:

The Iceman Cometh

 * Task 6: Research requires 8 hours, 60 Red U-ISO and 100 Silver.
 * Task 11: Research requires 24 hours, 80 Red U-ISO and 100 Silver.
 * Task 16: Research requires 48 hours, 120 Red U-ISO and 300 Silver.
 * Tasks 1, 3, 4 and 18: Must be completed inside Spec Op.
 * Tasks 7, 8, 12 and 17: Can be completed outside of the Spec Op.
 * Task 5: Practice fights also count for this task. For players that are banned from PVP, the only way to finish tasks that involve PVP is to skip using Gold.
 * Task 13: Defeating Toad and Avalanche in Mission 1 also counts.
 * Tasks 19, 20, 21, 22 and 23: Appear in tandem, so you can defeat all the horsemen once in any order to complete all these tasks.
 * Task 23: CANNOT be completed in Mission 4. However, it will complete as you complete Tasks 19-22.
 * Include all or most of your heroes in Strike Teams for Mission 2 (2 paths). You need enough of them to split in Mission 3 (4 paths).
 * If you use a strike team which doesn't contain your agent, you can still use your inventory with your heroes. Distress calls are also available. The agent will not obtain XP in these battles.

Mastery Over Death

 * Task 1: Appears after completing The Iceman Cometh Task 1. Each Deathfrost Shard costs in the Store.
 * Tasks 2, 3, 4 and 5: Appears after completing Task 1. Can be done in any order. Can be done simultaneously with The Iceman Cometh Tasks 19-23.
 * Task 6: Appears after completing The Iceman Cometh Task 23. Can be done simultaneously with The Iceman Cometh Task 26.