Believing In Themselves

Every heroes do Losing Hope or Giving Up, their friends or family give them some encouragement by saying that you shouldn't give up if it wasn't for us who believe in you. Now everybody need you as their heroes and they never give up in a fight before.

After the heroes realize that they're right, their powers or strengths was back and started to fight some villains because they got friends and family who believe in them no matter how tough is it.

Reason why they should believe in themselves

 * because they got friends and family who care about them, knowing that they do and always will believe in them
 * because their love interest admit that they always love them and knowing that they're still heroes with or without their powers
 * because once heroes decide to give up or losing hope, everybody (the citizen of the city or different world) decide to save him or her by protecting their heroes from the villains by saying nice things about them and why they love their heroes which it make the main protagonist really happy and have the strength to beat the villains.