It is quite sgnificant to find and maintain good heroes under your control. Nonetheless, you can't hire all of them, so you ought to choose good ones and discard the others. Read further detials, and manage your heroes.
Hero's current position
Hero's overall performance, higher rank characters have all the features of lower rank characters and higher performance
Affects fleet's attack
Affects fleet's defense
Affects performance of buildings under control(except element processing facility)
Affects ship capacity of a fleet under control
A special ability that can be used in battle fields or planets. It can be upgraded by training.