Can't LoL have at least ONE classic knight?
While we have at least 4 (!!!) ninjas, tons of different creatures of all species, fantasy rpg tank-warriors like Garen and many many more. I mean, seriously, can't there be a room for a solid fully armored guy who fights in the name of his honor or the honor of his house/woman/land/country/whatever? We could have a Helmet Bro, but Riot refuses to even talk about it. I would be more than happy if there was an actual version of Hecarim (not literally) with two legs, but all I'm left with is dreaming about it. http://img1.wikia.nocookie.net/__cb20120424033024/darksouls/images/7/77/Oscar.jpg There are actually many rooms to fill him into the story. A soldier who describes the war through his own experience, a guy who has seen both good and bad sides of battlefield like Demacia's untold arrogance or Noxus's unknown possibilty to have mercy.
A great example (and a very good concept) of such knight was brought to us by terkmc: [Champion Concept] Gerald the Lordslayer
is pretty much the standard knight of the game.

or mages in general. Not a single one of them is the classic bearded old man with a pointy hat. Every single champion has a "twist" to them that makes them unique and helps keep them away from any archetype whatsoever. I honestly prefer it this way.