Number 53-the Rook is the odd one out, why? Because he is the only male prisoner who betrayed Number 6, all the others are women! I suppose you might count Cobb, but he didn’t betray his ex-colleague, he only helped deceive him. And the reason why is unknown, because Cobb left The Village at the end of the episode, so Number 6 wouldn’t have seen him again anyway!
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