This time Im in with a weird, but I think interesting suggestion. The current default background for lions seems very... specific to me, a pretty sunset is something Id rather see as a purchase BG, rather than default. And thinking about Territory Tiles, Ive got an idea.

What if the default background could picture the chosen Territory Tile type?

For example: My territory tile is set to Waterhole. It could display Waterhole background for my lions, because they're living on a Waterhole territory!

I think it would add a big roleplay element here, to display your lions over your chosen territory type, to represent they are living on that territory! It wouldnt kill the purchase background purpose because you'd still need to buy them if you wanted some of your lions to have different backgounds from others.

BUT there always could be set a fee to change your territory tile type! If it'd be added, it would give some more purpose to that icon rather than just a meaningless picture on a single page.

What do you think?