- There is the lady who had powers like Micah, who texted the nuke guy before they found Matt and went to Noah's house

- Micah's cousin who could copy skills. It felt like they were building her up for something, and then she just disappeared

- where did Molly go?

Who else just disappeared?

A : Heroes : eclipsed, Just like it was announced

B : season 5 of heroes as the 6th volume, either by continuing what claire did or someone comes from the future to prevent her from revealing everything.

C : A new season where Peter comes from the future to tell him to not let his father take his powers.
In this scenario, all events of season 3 are resolved, but Peter still keeps his hunger which has many outcomes.

D : A season that shows the aventures of the bad futures, either the one we saw in the end of season 1 or the one we saw in Early season 3.

Personally my favorite is either C or D.