Heroes, Season 2 (Volume 2: Generations)

Elle:
You said you knew all about my ability. Tell me what my dad did to me.

HRG:
I'm stuck in this hellhole. My family thinks I'm dead. There's not a lot of incentive to share.

Elle:
(creates a ball of electricity in her hand) I could make you tell me.

HRG:
You could try. (Elle lets the electricity in her hand disappear)

Elle:
Please. I don't have anyone else to talk to.

HRG:
They wanted to see how much wattage you could discharge. Enough to power a flashlight, street lamp, an entire city block? During testing you'd pass out from the strain. We'd all want to call it a day, but Daddy said, "No, my girl's tougher than that." You were seven. You know, the hardest thing a parent ever does is to have to see their child in pain. Most parents.

Bob:
Elle. What are you doing here?

Elle:
Leaving.