I'm not seeing what the problem is, Starlock. Angela told the others that evolved humans had been murdered there, which she knew for a fact. She was positive that her sister was amongst the dead until she had a vision of her sister in the future, alive. It makes sense.
That was Mr. Shaw, Angela's and Alice's father that Alice ran to after Dr. Suresh tried to inject her. Heroeswiki is calling it 'shockwave generation.' Reminded me of sound manipulation (what Sylar took from Jesse in Volume 3), but he only held out a hand so I'm sure they're different.
Yeah, also kinda bummed about Charles having telepathy. He seemed like he'd have something cooler. I like how he used it, though.
Interesting seeing some of the roots for the Company. Adam Monroe must've been stoked when he found a bunch of evolved humans banding together; it fit right in with what he wanted to do. They wanted to keep it all secret, he wanted to blow up everything and start over. Heh.