What actor played Hiro Nakamura's father?

What is Emma Coolidge's ability?

Who plays Samuel?

Who plays Angela Petrelli?

Who does Sylar kill to get the power of electric manipulation?

Who said he has always hunted down people with abilities, but never once helped any of them?

What character, thought long-dead, reappears among the heroes in season 3?

In the future, who becomes a villain, hunting down people with abilities?

Putting aside their animosity for each other, who does Claire voluntarily accompany to Pinehearst?

What does the helix symbol mean?

Who plays Noah Bennet?

Who does Sylar team up with, and eventually betray, in season 3?

Who was subjected to high doses of electricity at the age of only 7?

How many known abilities does Sylar have so far?

Before Arthur stripped him of his powers, how many abilities did Peter acquire?

Who is the last living Company founder?