Big Convoy  

, ビッグコンボイ

General big convoy, also known as big primal, is a highly skilled but socially isolated member of the maximal army. known for his immense talent in battle and often referred to by his nickname "the one-man army", he has a reputation for being extremely introverted. despite this, he possesses the ability to transform into a woolly mammoth and wields the powerful big cannon as his weapon of choice. initially working as a freelancer alongside rockbuster, he later joined the maximal army officially. his rivalry with predacon emperor magmatron is intense but respectful. although the maximal elders acknowledge his skill and commitment, they do not approve of his solitary nature. big convoy carries an energon matrix connected to vector sigma, a supercomputer that holds immense power and knowledge.