Villains:

In the group of villains, Knox is the “brains” of the operation, Flint is “the party” and the German is “the violence.” And the German has a bunch of scenes with one of the show’s main characters. Ali Larter Will Be Called “The Ice Queen.” She will be bitchy, she will be lethal and she will be promptly hopping in the sack with Nathan Petrelli for some decidedly un-chilly action.

The Petrelli's:

Mama may have more than one power.

Also, the whole business of Future Peter floundering around while Present Peter is stuck inside Weevil from Veronica Mars “will go on for longer than people would like to see,” says Milo Ventimiglia. (At least he’s honest.)

The Bennet's:

Around episode five, the Claire-HRG relationship shifts and she stops trusting him so much. She catches up to him in the middle of a mission and sees what he does and how he does it, and then things are never quite the same afterwards.

Hiro, Ando and Daphne:

Hiro Nakamura and some other main characters end up in Africa, probably the same part of it where Matt Parkman is.

That future glimpse we saw, of Ando wasting Hiro? May have been a misunderstanding. It wasn’t quite the betrayal it appeared.

Daphne doesn’t only hang out with Hiro — by episode five, she’s intersecting with all the other characters and getting involved in some other storylines in a big way. And she has some scenes with Linderman. She’s not really evil, just doing what she needs to do to survive. And we’ll learn all about her past eventually.

And finally..

Something surprising and horrible happens in episode 7, couple of people die and Peter might be involved.