Anyway, how can you sack anyone who still hasn't got a contract. I'll be there for the game and I'll stand behind the dugout giving instructions to the players from there. They will respond to me more than the next manager.
I start with actors that I know personally or I know their work, and there are things about their work or their presence or their own personality that make a character, that exaggerates some qualities and suppresses other qualities. It's always a real collaboration for me.