Features of a hero:
- Not consumed in battles
- Participates in base defense
- Uses special equipment
- Provides access to additional missions
- All abilities are available at once
- Currently Under-Fire has updated: For any heroes who are currently recruited, you can unlock their new outfit. The method is to press the "Key" icon above the heroes speech bubbles and there will be special buildings appear on the right hand side on the players' colonies' map.