I'm glad that N will never come back. It's bad enough that they had to bring Grimsley, Ghetsis and Colress back into the most soulless games at the time, if they bring N back now it'd be even worse. Inferior games and inferior fans do not deserve N's presence and he is much better as a relic of a bygone past. I think Masuda understands this deep down inside, which is why despite fan outcry holds back his creation.