//Walls,// he replied, making himself comfortable across from her. //They're... simple. Straightforward. I can pull a wall up in seconds if I need to. And for the most part, they work. Shite against stronger telepaths, though, at least when I'm not at my best.//

Karla crumbling them to dust while he was a broken and bleeding mess on his bathroom floor came to mind. But then, that had been while he was powerless and headblind. It had been a wonder he'd been able to pull up walls at all, back then.