who beats darius with 6 items

A team capable of kiting him around since that is his most obvious weakness.

If you fight him in a straight-out brainless slugfest, you better be far ahead or you are going to die.

any competent adc

vayne does really easily

any fed adc with 6 items considering the adc is just as skilled as the and plays correctly and has their 6 items

ok how about melee champions

Anyone with high dps and an ability that can be used to dodge his q: Jax , master yi , aatrox or a well build trundamere.

ok i get it apparently darius is so broken no one can beat him when he as 6 items because both of my responses to OP question have been down voted but no one will reply with why they disagree. this is a area for discussion , the OP has started it...