The Hero With No Fear, they call him.
Why? Because he's not afraid of droids?
Droids are nothing.
He is afraid of failure, of loss, of himself.
He is the Hero With Fear, the Hero Drowning In Fear, the Hero Dominated By Fear.
But if he isn't strong, who will be?
And so the Hero With No Fear faces the war, faces the world when Anakin isn't strong enough.
It's only with those he trusts most that he can remove the mask, that he can be Anakin or Ani or Skyguy and not General Skywalker.
And sometimes not even then.