In the great war, Iguanus was a decepticon Pretender who was obsessed with his shell's form. Back on earth, Iguanus has chosen a beast mode that reflects his fondness for his old Shell. Now acting as a demolitions expert for Megatron, Iguanus always carries a few nitro bombs for powerful explosions. Michael Bay eat your heart out! In his free time Iguanus can be found admiring his own reflection in beast mode and blowing up forests.