
Samuel describes himself at one point as “not a good guy” but also “not all bad.” That is a key part of the message of Heroes, and it has been all along. The good can go bad, and the bad can be redeemed, and so it is not a question of ontology or nature but of the choices we make, with the possibility of making different choices in the future.
And to the extent that many religions (even ones that in theory emphasize the possibility of redemption) can engage at times in us-vs.-them language, the complicated ambiguous morality on Heroes provides a healthy corrective.