http://starwars.wikia.com/wiki/Darth_Caedus
In case anyone is interested in further reading on Jacen Solo/Darth Caedus.
It's obvious that Kylo Ren is ripped off of a combination of Jacen Solo and Kyp Durron. And he stole Ben Skywalker's first name too.
I can almost guarantee that we will see Rey fight Kylo in the same vein as Jaina fighting Jacen in the EU novels. :{O
