Talk:Background ponies/@comment-28139365-20161010001946

I am wondering why some characters like Hayseed Turnip Truck, Roma, Friendship Express train conductors or Blossomforth are categorized as supporting characters, but characters like Mr. Greenhooves, the Canterlot Trendsetters, Sunshine Smiles and Moonlight Raven or Parcel Post are categorized as Backgroundponies. I mean, Hayseed or Roma have no bigger interactions with one of the Mane 6 as Mr. Greenhooves or some of the Canterlot Boutique mares. And they also get later only Background appearences. So, when is a pony now a supporting character and when a backgroundcharacter?