10th Doctor: He hated everyone. He hated himself. Why wasn't he there to save you? He regretted not being there. He would cry silently in the Tardis and never found another companion.
11th Doctor:
He tried to get you back, trying everything he knew. But nothing would bring you back, he tried to cope with it and his friends tried to help but he'd push them away and cry silently locked up in a room.
