Gnar and his counterplay
Try to farm safely? Get poked down Hide under tower? Get bursted down while stunned All in? Get kited (like seriously Kalista and vayne doesn't have shit on gnar if the gnar knows what he's doing) Run away? Get slowed from ridiculously high range to then be put in an infinite cycle of constantly being chased. Dodge the Q? Nope, 3 second cooldown. Stay away from his initiate? Nope, 2 leaps and the high range slow to make sure you don't get too far away. Build more defense? Nope, % damage.
I'm not complaining about his balance, but it really doesn't seem to be ANY counterplay to him. The only thing that I can think of that can counter Gnar is Renekton and possibly a good Riven. This is coming from someone who commonly plays Gnar.
PS: A fair buff to compensate with any nerf (a nerf that of course is to add counterplay) would be to improve his shitty auto attack animation, I realize that he's a high skill champion but this is just FRUSTRATING to deal with.
- Mini Gnar doesn't have the damage to get through Trundle's sustain, and Trundle can actually go toe-to-toe with Mega Gnar.
- Mini Gnar is squishy as hell. He has no way of preventing constant spear damage. Pantheon should abuse his early game strength as much as possible.
- Gap closer? Check. Sustain? Check. Hard CC? Mini Gnar is pretty damn screwed. True damage? Goodbye Mega Gnar.
- Poke the hell out of him. If he goes Mega, just knock him back and continue.
Majority of Kite Oriented Champions; kiting him in Mega Gnar
Champions who can out duel/out poke Gnar
Also,
are one of the easiest people to go against as Gnar; Renek has long cooldown that can easily be abused, Riven can be kited all day every day as long as you predict her dash.
and
. Another thing is unlike Tristana, Gnar's jump can be interrupted by hard CC, so timing Riven's W or third Q negates Gnar's disengage and leaves him rather open, especially if you can follow up with ultimate.

. This is mostly a skill matchup though. Nasus damage can't be underestimated in the early levels, and he has much more sustain than Gnar too. All it boils down to in the Nasus case is keeping track of Gnar's rage bar and baiting out the hop and stacking his yordle butt.