More champions should be like Sion
Look at how flexible his kit is.
A Sion main can go top, jungle, or support with a standard build, or go mid with an off-build.
If you don't want to be the tank that game, you can go several builds.
Lethality? Crit? AP? All work to some degree.
Hell, there's even considerable wiggle room in his regular build.
if you want to lean towards magic damage.
,
, or 
if you want to lean towards physical damage.
if you want to pop off during your passive.
He has a clear gameplay fantasy, and a clearly defined playstyle, but he has those things without losing flexibility.
