Now, has everyone seen the last movie/read the book? (If you haven’t, I don’t care, you’ve had three years to do so.)
We all remember the dramatic scene in the Room of Requirement, when the Slytherins have conjured fire-monsters, representing each house mascot? Who could forget the terrifying fire-lion?
And of course, everyone remembers that scene where Harry is transfigured into an anthropomorphized lion in full Hogwarts uniform:
Oh wait, there wasn’t a scene like that? Well, then the artist is just a little screwed up.