Why does everyone here like Morde, Diana And Leona

Why not?

http://img.gawkerassets.com/post/9/2013/02/the_memes_mg_gif.gif

Morde es numero uno.

No mere mortal is worthy of asking such questions.

I see the comparison and curiosity of who likes diana over leona or vice-a-versa; but what's mordekaiser doing here?