Kennen Rework would be intriguing
A Kennen rework would be awesome, something similar to the new Ezreal or Nunu reworks, where there's a visual update and small additions to their kit, but overall the style isn't changed. Maybe something with more out-play potential? Something like that is always fun. My current opinion of Kennen is that he's a glorified walking stun button, who's fun to poke tanks and run around as, but that's about it. Maybe if he was more tankier like a top laner? But I'd tread lightly with that because it could be overpowered. But yeah, out-play potential w/ Kennen would be cool. +Visual update.
should be reclassified as a marksman if he's reworked, similar to how 
was reclassified as a tank. Same thing, in my opinion, with 
. They're basically the only marksmen-esque characters that aren't classified as marksmen and therefore not counted as adcs, so why not just group all the marksmen together neatly?
, he'd probably be put into more of a mid/bot role and not be going top as much (in a lesser vein than 
's rework gave all the other ninjas a lore update.