The next mk game can have reptile as the boss.Because reptile has been a more mytrerious and deadly.The next mk game can have reptile with more muscles,more grusome,more deadly and his allies would be chameleon,the two onis,and a new female characterfor reptile.

The story may be like this ,the race to which reptile belongs have left an orb which gives ultimate power.reptile gets this orb from an old temple and gets total strength.With this power he challenges all his foes and kills them.He then faces Shao Khan and defeats him.Thus he becomes the ruler of Outworld.He then keeps Shang Stung as his sorcerror.With the help of him Reptile brings his race of reptiles to existance.Thus they become powerful and invade other realms.At last Reptile has become the ruler of all the realms.

Thus here Reptile is the boss,Chameleon-sub boss,Shang tsung -sub sub boss.The characters can be cage ,scorpion ,sub zero,reptile chameleon,shang tsung ,sektor ,nitara ,baraka ,shao khan,kitana ,shinnok ,kano, sonya ,reiko, liu kang ,kung lao.