People who play Vayne complain way too damn much and will blame top for not calling mia when nobody even came down just to get away with sucking. And Varus is stronger although he isnt the easiest ADC to use he can pin down a team and get a penta because they cant touch him. Plus they usually own up to a lost trade because hes one of the more position reliant champs.

Varus has utility and % health damage, he can snipe people too
Vayne has damage, mobility and better % health damage

Both need their team to protect and peel for them. Both have some form of hard CC.

One does waaaay better late game, and that hard CC (while situational) isn't sitting on like a minute-long cooldown.

If you figure it out, there's your answer.

No

Suddenly here comes a lot of vayne fans -_-

Varus. He's practically naked ;3

As of late, Vayne has been reduced to a not so good place.
I used to play her as my main adc but now I usually role with Draven, MF, and Varus.
So I guess I'd say Varus.