"There's a lot of them." A whole long list, especially with archangel power on top of it, but Jack considers. He doesn't want to scare his new friend, that would be a very bad idea. "I can heal and teleport and move things with my mind and I'm very, very strong." He feels like those are easy ones that could still be intimidating but emphasis on the ones that aren't right away lethal. Talking about controlling electricity and the earth and fire seems like a bad idea, also because he's still not even good at it.

Jack's eyes light up to a white glow and he disappears, flying in the blink of an eye to a distance away but still visible, waving. "Watch this!" He says from over there cheerfully and bends over to pick up a nearby car, lifting it carefully and then setting it back down. He doesn't want to dent it so he makes certain it is safe before he's gone in a blink again and then reappears on the other side of Eight.

"See. But I'm a good guy, me and my family save the world."