There is no single best hero but some of the best at the moment are dark seer , panda , crystal maiden , sniper etc. Usually heroes that nearly allways either picked or banned.

If he's asking what the best hero in dota is, I doubt he really cares about the most common picks/bans in pro matches are..

Your mom.

slark

not^^

yes

noob slark > all

slark ^^

no....
slark isnt that good seoriusly
u iso a 1v1 in dota if u can host lc? u pm me and use slark, we'll see what happens

All right click 2 win heroes are the best. Notably heroes like heroes like lycan and riki.

But tbh... I fucking love a good viper or clinkz. Utterly rapes games with like 60/25 creepstats @ 15 minute mark XD