Since the day Unicron floated serenely through those two binary stars and into our lives, before unleashing his wrath on lithone, I'd been asking where this guy came from. Over the years, it has had a few explanations in transformers lore, and in this video I discuss Primacron, Primus, Shockwave and the Antillan, as well as what happened after his eventual destruction.

#transformers #riseofthebeasts #unicron