Isak and Ronan
"I can control it, to the finest detail. And there's no limit. Most things I can hold in my hands, but I brought a car for my friend back home. After I wrecked his, I just made him a new one." He shrugged like it was no big deal. It wasn't, really, not for him.
The big deal was when he didn't dream. If he went too long without dreaming, he began to get physically ill. Eventually it would kill him. It was all very fascinating, but Ronan didn't even understand it himself. The one person who could have given him answers and information was dead.