This male pony background character has been dubbed Doctor Whooves by fans (though I guess he's officially called Time Turner now) because of his resemblance to David Tennant and the fact that he has an hourglass cutie mark. Fan art and fiction often pairs him with the quirky pegusus Derpy as his companion. Being a huge fan of both My Little Pony and Doctor Who I knew I needed to make the pair of them, so here they are!
There are some more pictures and other plushies on my
Deviant Art as well if you are interested!