Devastator  

Devastor, デバスター

The constructicons' merging into a single being known as devastator is an impressive feat of strength and power. however, mentally, devastator falls short of his individual components due to his limited psyche that only allows for thoughts and actions agreed upon by all parts. this often leads to intense fits of destructive rage. despite this limitation, megatron finds no issue with the immense power devastator possesses during these rages.