Remember how the Tenth Doctor’s catch phrase was “Allons-y” which meant “let’s go” in French?
Do you remember his last words? “I don’t want to go.”
Now, do you remember Eleven’s catch phrase “Geronimo”? Ya know, the battle cry of fearlessness to jump into every situation and take it by the horns?
Do you also remember what Moffat said would happen in Eleven’s last episode? He said that he would be scared of regenerating and changing.
He’s going to be scared.
I’ll just let you think about that.