User blog comment:MrGenial11/Yoshihiro Togashi x Sui Ishida (Tokyo Ghoul) interview/@comment-10860731-20160606130142

An interesting thing I noted - Moritonio compared the sensation of fighting against Hisoka to Ging. That gets me thinking - since Hisoka can copy abilities, I inferred that Ging could also copy Nen abilities at the age of 12, when he went to the Hunter Exam ( We know Ging can copy Nen abilities with great ease at the present time). Which means Ging was already fairly proficient at Nen at the time of the Hunter Exam? How did he even know about Nen?

This shows how much of a monster Ging really is...