Board Thread:Off Topic/@comment-24236292-20160629220015/@comment-27966940-20160629223914

MiniDaggers wrote: HazelQuill7445 wrote: Ozpin. It's a broach pin in his cravat... More ornate than simple like Q's and R's. If only Glynda and Ironwood had them as well I would have a Wizard of Oz link.

Also more likely but I think Ruby also alludes to Dorothy. How does Ironwood allude to the Wizard of Oz?