I made my self a new character in the morning, as my fiancée was still asleep and I couldn't wait to play :P
Now I also didn't want to spoil the lore for my self yet, so I stopped with the new character at the Skeleton King as we had with out other characters yesterday.
Now I thought I'd go kill the king again with some better gear I got, but after leaving and entering the game, the Skeleton King does not respawn.
Is the boss supposed to be repeatable? Are any bosses repeatable? (End bosses?)