to clarify: Unicron was a Transformer who would transform into a planet. He'd also eat planets (most likely crushing mountains and making nature on said plants bleed in general).
I don't think the entire song is about him, just that he might have served inspiration for the title and first few lines. It'd be interesting if this was written entirely from his perspective (or at least what Sean would assume is his perspective), but that final line completely destroys that theory.
to clarify: Unicron was a Transformer who would transform into a planet. He'd also eat planets (most likely crushing mountains and making nature on said plants bleed in general).
I don't think the entire song is about him, just that he might have served inspiration for the title and first few lines. It'd be interesting if this was written entirely from his perspective (or at least what Sean would assume is his perspective), but that final line completely destroys that theory.