This is where you can post and discuss the spoilers for the next chapter of D. Gray Man.
It was stated that its becouse of the curse, naoh cant revive themselfs in akumas they need a human host, so nah Allen is allen but he was rebuild somehow by Apo.Poor Allen, he can not take a break. As the story goes on it is becoming more and more hard to guess everything
I wonder if Allen is actually an Akuma with the soul of the host and body of the Bookman Jr (or vice versa). Since in the first chapters, Order's gate could not tell if Allen was a human or an Akuma.