Fiora is difficult to counter, but she is not invincible.

I get that many people want Riot to do something against Fiora. Indeed, she has a lot of % max health true damage, can build tanky and still do lots of damage, and is unduelable late game. I expect Fiora to be nerfed soon.

However, Fiora is not invincible. There are ways to deal with her. I don't understand why everyone makes Fiora sound like she is the most OP champion that has ever existed.

Contrary to the popular belief, there are counterpicks to her. The difference is that all those counterpicks are outscaled by Fiora once she has a few items, and FIora can outduel them late game. But some of them still have ways to deal with her at that point of game. For example, is a difficult match for Fiora because he can bully and zone Fiora during the early game, outsustaining her and even outtrading if Fiora dares to try to 1x1 him during the early game. , if played correctly, can outbully Fiora. She can't directly 1x1 her, but Lulu can prevent her teammates from being murdered by Fiora late game due to her insane amount of peel and CC.

There are also other countermeasures against Fiora. For example, because she lacks waveclear natural waveclear, you can shove the lane against Fiora and then she has to choose: Either she sits there, farming, or she can prevent you from roaming. This problem has been made worse with nerf: now she actually has to complete this item to have waveclear.

Another countermeasure is that Fiora's Q is short ranged. It is a reliable escape, but not if Fiora is overextending. Bait her in doing that, and call for ganks.

And lastly, try to back off if you see that there is a vital facing Fiora. If you stay out of her range and goes far enough, your vital will be reseted. By doing that, you can control the way that Fiora can proc her vitals, because you have control of where they will spawn on you.