Kalran: Tales of the four nations/Mikhail

Mikhail "The indomitable" is the Guards support commander of the Federation, specializing in heavy defenses and counterattack. Voiced by Gary Schwartz.

Passive
The unbreakable wall:

Reactors adjacent bonuses are doubled and protected by a forcefield, reduce cost for defense veterancy, and all defenses and walls gains regeneration

Active
Emergency power:

Grants unlimited power, or boost the power of all defenses, for a limited time