NMK2

NMK2 is a Clone made by Baron Schama to infiltrate The Four Mad Men.

Nicholas MK2
NMK2 kidnaps Nicholas and takes his place. Cole becomes suspicious but does nothing because NMK2 is so much kinder than Nicholas.

Welcome Home
NMK2 makes contact with his leader and is almost caught by Cole, but he buys the PA a cup of coffee.

Vengeance
Nicholas makes it back to the island and confronts NMK2. NMK2 convinces Cole that he is the real one and knocks Nicholas out. Cole realises the truth when he sees that NMK2 isn't bleeding even though he's been shot. NMK2 tries to kill Cole, but Cole kicks him backwards, and the Doppelgänger lands on a spike. This kills him instantly