User blog comment:Water Dragon Slayer/DREAM BATTLE CHRONICLES: FIRST MATCH!/@comment-15267891-20130718235553/@comment-7418318-20130719065015

If 2nd origin really was dormant in Natsu, Lucy, Gray, Juvia and Wendy that would mean that with just two days of training they gained equal or even greater power than the other FT members got in three full month of training.

Not very likely.