6/30 — Kristin of E! Online interviews Greg Grunberg, Dania Ramirez and new Heroes bad girl Brea Grant. Kristin asks for hints about their characters. Dania says that Maya will take off her crucifix and be on a different note this season, and Greg says that for his character, the tortoise always wins.

So does this maybe mean that Maya is a villian?

I really hope she does become a villain, because that would suit her power much better.
But I don't think she does, she's just not the type for that, plus she's with Mohinder right now and he's not exactly one of those with evil intentions, is he? Even though there's hatred in Maya's heart now, I can't see that one coming.
Who knows, maybe it just means she'll go after Sylar, trying to kill him for what he did to Alejandro? I guess chasing Sylar is what Mohinder is up to, now that he knows he's still alive. Those two could team up. Mohinder and Maya, I mean.

I've heard Matt is in a desert...

My theory: Matt's father is back and he seeks revenge on his own son by trapping him in a nightmare (the desert) with a tortoise.