User blog comment:Matt Hadick/Ultimate Battle Final Round/@comment-24.16.149.136-20130709220120/@comment-4738647-20130709233730

Optimus isn't 30ft

Optimus has survived 4 million years, a volcano eruption, nearly got into a supernova, and has been ressurected from the dead countless times.

Optimus has

Ion Cannon: His signature weapon

Energon Axe (only used once in G1)

And Matrix of Leadership; rips a planet to shreds and cures an entire galaxy of plague and can call upon the wisdom of the ancients.