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Francis, from Washington, has asked Kristin about Kristen’s power on Heroes:

Francis in Washington D.C.: Heroes! Give us the scoop! Didn’t Kristen Bell come to your wedding? Then you have to know her power, right!?
All I know is that at the wedding, Kristen and I had a giddy-good time dancing to some silly overplayed wedding song that was some kind of “slide” or something…What kind of slide was it again? Oh yeah, it was “Electric!” If you do it with me now, I might tell you more…Line up, please!

And Helena’s question confirms the rumour:

Helena in Eugene, Oregon: What is Kristen Bell’s power in Heroes?
If you did the “Electric Slide” with me and still don’t get it, I will tell you that Kristen’s power is electricity. I’m also hearing that Kristen might be doing some kind of scene with Masi/Hiro in the past, but honestly, that makes no sense whatsoever to me based on everything else I’ve heard.

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