I try to take a step towards Five, but Setrákus Ra uses his telekinesis to keep me in place. I choke back my anger and remind myself I’m a prisoner here. I have to play along with Setrákus Ra’s stupid game until the time is right. Revenge will have to wait.

‘Ella,’ Setrákus Ra says. ‘Do you understand what I’m telling you?’

I sigh and turn away from Five to stare dully at Setrákus Ra. Obviously, he already has this whole philosophical lecture mapped out. It’s probably one of the longer sections in his book. There’s no point in trying to argue with him.

‘So everything’s random and we should exploit it and blah blah blah,’ I say. ‘Maybe you’re right, maybe you’re wrong. We’ll never know since you went and destroyed the planet.’

‘What did I destroy, exactly? A planet, perhaps. But not Lorien itself.’ Setrákus Ra toys with one of the pendants dangling from his neck. ‘It is more complicated than you know, my dear. Soon, your mind will open and you will understand. Until then –’ He reaches over to the cart, plucks up a Mogadorian wrench and tosses it to me, ‘we practise.’

I snag the wrench out of the air and hold it in front of me. Setrákus Ra turns his attention to Five, still standing there silently, waiting to be dismissed.

‘Fly,’ Setrákus Ra orders.

Five looks up, confused. ‘What?’

‘Fly,’ Setrákus Ra repeats, waving to the high ceiling of the docking bay. ‘As high as you can.’

Five grunts and slowly levitates until he’s about forty feet in the air, his head nearly brushing the rafters of the docking bay. ‘Now what?’ he asks.

Instead of replying, Setrákus Ra turns to me. I’ve already got an idea what he wants me to do. My palm is sweating against the cold metal of the wrench. He kneels down beside me and lowers his voice.

‘I want you to do what you did at the Dulce Base,’ Setrákus Ra says.

‘I told you, I don’t know how I did that,’ I protest.

‘I know you are afraid. Afraid of me, of your destiny, of this place you find yourself,’ Setrákus Ra says patiently, and for a terrifying moment his voice sounds almost like Crayton. ‘But for you, that fear is a weapon. Close your eyes and let it flow through you. Your Dreynen will follow. It is a hungry thing, this Legacy that lives within you, and it will feed on what you fear.’

I squeeze my eyes shut. Part of me wants to resist this lesson, my skin crawling at the sound of Setrákus Ra’s voice. But another part of me wants to learn to use my Legacy, no matter the cost. It doesn’t seem so unnatural – there’s an energy inside me that wants to get out. My Dreynen wants to be used.

When I open my eyes, the wrench glows with red energy. I’ve done it. Just like at Dulce Base.

‘Very good, Ella. You can use the Dreynen by touch or, as you have just accomplished, charge objects with it for long-range attacks,’ Setrákus Ra explains. He takes a quick step back when I thrust the wrench towards him. ‘Easy now, my dear.’

I stare at Setrákus Ra, unblinking, holding the wrench like I might hold a torch if I was trying to scare off a wild animal. I wonder if I could hit him with it, drain his Legacies and then bash his head in. Would Five try to stop me? Would I even be able to pull it off? I’m not yet sure of the full extent of Setrákus Ra’s Legacies, or what other tricks he might have up his sleeve, or what might happen with the charm that now binds us together. But maybe it would be worth it.

A slow smile spreads across Setrákus Ra’s face, as if he can tell I’m making these mental calculations and he appreciates them.

‘Go on,’ he says, and his eyes flick towards the ceiling. ‘You know what to do next. He failed me. And he killed your friend, didn’t he?’

I know that I should resist, that I shouldn’t do anything Setrákus Ra wants me to do. But the wrench, charged with my Dreynen, feels almost eager in my hand, like it’s hungry and needs release. And then I think of Eight, dead somewhere down on Earth, killed by the chubby boy currently in a midair sulk right above me, who my grandfather apparently has designs about marrying me off to.

I turn around and hurl the wrench at Five.

I’m not sure my throw has the accuracy or the distance, so I give it a boost with my telekinesis. Five must see it coming, but he doesn’t try to move out of the way. That’s what makes me start to regret my decision – his resignation and willingness to receive this punishment.

The wrench hits Five right in the sternum but without much force. Even so, it sticks to his chest like it’s magnetized. He sucks in a sharp breath, his bored look failing him as he claws at the wrench. That only lasts for a second, though, until the glow briefly intensifies and Five plummets out of the air.

Five’s landing is ugly; his legs crumple beneath him, his hands fail to brace the impact and his shoulder cracks against the floor. He ends up lying on his face, breathing hard. He tries to pick himself up, but his arm isn’t quite working right, and he only manages to push himself an inch off the floor before sagging back down. The wrench falls from his chest, the damage done, his Legacies canceled. Setrákus Ra pats me approvingly on the back. That’s when I really start to feel some guilt, seeing Five like that, even knowing what he did to Eight. It occurs to me that maybe he’s just as much a prisoner as I am.

‘Get yourself to the infirmary,’ Setrákus Ra orders Five. ‘I do not care what you do about your eye, but I need you able-bodied when we descend to Earth.’