Best top lane?

Based on the actual meta, definitely Ornn, However I think the best top is the on you enjoy the most playing!

if you are a new player id recommend either garen or darius, they are pretty strong and easy

sion - my choice, I personally play it only on the top

Renekton and Garen are easy to use and pretty strong in lane. They both have high early damage

my best top lane is yorick, is so easy to use, and if someone leaves u alone you can destroy all their basement in just seconds, you should rush Herald for use it with your R

every champion with mass control.mass control is so important in this game.

Sion

If youd rather not worry too much about your health bar, tanks with strong offensive and defensive capabilities are a good choice. Sion's W, Soul Furnace, produces a shield thatll keep you out of trouble and damage nearby enemies after it expires, as well as offering an extra incentive for good last-hitting. In a tricky encounter, Roar of the Slayer lets you whittle down enemy health bars before launching into battle with plenty of crowd-control thanks to Unstoppable Onslaught and Decimating Smash.

Batrider. lol it's DOTA2 but whatever, man. Never played LOL.

Lol, i just love questions like 'best top' or 'best jungler' or.. u know what I mean.
i dont really know who can be the best, but personally I hate to play vs a good Kled, its so annoying.

The Sett is the best champ for the top because he is gain shield very op and true damage