Board Thread:Naruto Discussions/@comment-26800188-20150721182335/@comment-26835179-20150805120228

GreatestSin wrote: Thekillman wrote: Lee has no abilities whatsoever he has the 8th gates which make someone almost on par with a uchiha who has rinnegans and is the jin if the tentails... unfortunatly it only works once :(

I think the subject is rock lee\s son, in which case we don't know if he can even use the gates but it's safe to assume he could. And again, the 8 gates is something anyone can do. That being said, It's be suggested time and again that the new generation surpasses the old all the time. Examples include naruto improving rasangan, being better at toad sage than pervy sage and minato, Garra being better than his dad, Minato was better with the flying thunder god than the second hokage and a handful of other examples.

Long story short, the new generation take the stuff from the old gen and improve on it as well as come up with new stuff. If the ultimate ninja storm is to be believed, Baruto can actually throw a normal rasangan but i doubt that can be considered canon.