1) There are 3 different types of Henchmen: Enforcers, Roadhogs and Gunmen.

2) Each type of Henchmen has 9 levels. You can unlock higher level of Henchmen when you reach higher Family Power.

3) Enforcers: High DEF, high HP, good at melee battles. The best choice for Frontline.

4) Gunmen: Low DEF, high ATK. Responsible for Backline DPS.

5) Roadhogs: In battle, Roadhogs have chance to land attack on the enemy's Backline because of his high mobility.