“Well then I suppose we will be battling until doomsday Master…neither of us surrendering to the other and never having the will to kill each other” He let that loopy veil drew away like a theater curtain to reveal that inner turmoil and a sense of betrayal by his former friend. He hated to admit to it but he was still rather fond of him even when the Master treated him like dirt, he was still Koschei deep down. Abruptly he smiled, wide and full of white teeth, at the Time Lord “Ah but perhaps I let you believe you have won but in actuality you have won nothing…no Master…you never win it is only in your head that you do….in the end I always stop you but I must say you get good effort for the trying”