Final Fantasy Mobs you like to see in 2.0

[Delsus]

As bosses, or as Garlean Empire weapons of mass destruction

Knights of the Round
Ultima Weapon
Omega Weapon
Diamond Weapon (Silver, Final Fantasy VII)
Sapphire Weapon (Blue, Final Fantasy VII)
Jade Weapon (Teal, FFVII Before Crisis)
Emerald Weapon (Green, Final Fantasy VII)
Ruby Weapon (Red, Final Fantasy VII)

Hmm have you played any other FF game?

All the ones I can think of have been listed already so I will not repeat them except perhaps Absolute Virtue, and Penance