many spoiler be awareas the series go on i could only but be disappoint from what be a very good start . i would say that for the first 2/3rd of the series it really deserve a good positive and for it originality and the effort make in create different hero and a real nasty and evil villain . then it turn into a family affair where every character be in relation of some sort with the other and with vague mention of a secret society that be not even fully exploit nor explain . also there be more and more inconsistency in the power of peter petrelli ( replicate other power ) which be automatic when need by the script ( regeneration and be invisible and become radioactive etc . ) and inoperative when really useful ( replicate sylar power at first and second or even third encounter and time travel from hiro and so on ) and not to mention that he never use the one he really need when he need them ( unlike sylar ) and why do it take him the last episode to listen to anyone mind ( aside from the accidental encounter with parkman ) and and why do he need his brother to fly him and play the firework while he can fly all by himself ( his first ever duplicate power ) . so a you can see i be really upset that a very good start turn into such an anti climax . the cheap fight against sylar and and the first few image of the teaser of the second season do not reassure me with the potential disappearance of sylar body in the sewage ( how the hell could anyone let him move even an inch ) or hiro in medieval cliché type japan . watch it when you really do not have anything good to do and watch battlestar galactica instead if you look for the best tv series ever ( who say i be subjective ) .