Well, we weren't exactly subtle.
P's feathers don't just look like eyes. Blue circle in the middle of a yellow diamond on a bright green field?
And yeah, we're South Americans so we're no strangers to seeing homeless people wearing worn out football shirts. Don't know how many people picked up on it but Storm's shirt is specifically a blue, copyright-safe version of the Corinthians shirt- a team that takes its name from a Greek city. Which is pretty fitting for a Brazilian minotaur.