I ask this question because of what we saw last week in Loose Cannons. Wheeljack acts as though he doesn't know what or who Optimus Prime is, and when he finds out he refers to him as commander. Not like the one and only commander, but a commander on the battlefield. Are there other Autobot leaders out there and do they hold a rank higher than Optimus'? What does this mean for the Matrix? Do all Cybertronians see it as a symbol of leadership or just Optimus and his crew?