Is Peter's Theology a Loose Collection of Analogies Metaphors?

I wonder, is Peter's theology a loose collection of analogies metaphors? Or do you think there's some kind of structured or hierarchical like in his world. You know, what brings us, what, what makes it all coherent together? And I think it's just the Christ event. He is so Christocentric and no matter what he's talking about, he always brings us back to Jesus.