As for me, how can I explain the difficulties of using a bow after being stabbed in the side? I was not dead yet, which confirmed that the blade had missed all my important arteries and organs, but raising my arm made me want to scream in pain. Actually aiming and drawing my bow was torture worse than anything in the Fields of Punishment, and Hades can quote me on that.

I’d lost blood. I was sweating and shivering. Nevertheless, my friends needed me. I had to do what I could.

“Mountain Dew, Mountain Dew,” I muttered, trying to clear my head.

First, I kicked Lucius in the face and knocked him out, because the sneaky little so-and-so deserved it. Then I fired an arrow at one of the other imperial demigods, who was about to stab Meg in the back. I was reluctant to kill, remembering Cassius’s terrified face in the elevator, but I hit my target in the ankle, causing him to scream and do the chicken walk around the throne room. That was satisfying.

My real problem was Nero. With Meg and Nico overwhelmed, the emperor had plenty of time to fish through his sofa cushions for remotes. The fact that his blast doors were destroyed did not seem to dampen his enthusiasm for flooding the tower with poison gas. Perhaps, being a minor god, he would be immune. Perhaps he gargled with Sassanid gas every morning.

I fired at the emperor’s center mass—a shot that should have split his sternum. Instead, the arrow shattered on his toga. The garment had some form of protective magic, perhaps. Either that, or it was made by a really good tailor. With a great deal of pain, I nocked another arrow. This time I targeted Nero’s head. I was reloading much too slowly. Every shot was an ordeal for my tortured body, but my aim was true. The arrow hit him right between the eyes. And shattered uselessly.

He scowled at me from across the room. “Stop that!” Then he went back to searching for his remote.

My spirits fell even further. Clearly, Nero was still invulnerable. Luguselwa had failed to destroy his fasces. That meant we faced an emperor who had three times the power of Caligula or Commodus, and they hadn’t exactly been pushovers. If Nero ever stopped obsessing about his poison-gas gadget and actually attacked us, we would be dead.

New strategy. I aimed at the remote controls. As he picked up the next one, I shot it out of his hand.

Nero snarled and grabbed another. I couldn’t fire fast enough.

He pointed the gadget at me and mashed the buttons like this might erase me from existence. Instead, three giant TV screens lowered from the ceiling and flickered to life. The first showed local news: a live feed from a helicopter circling this very tower. Apparently, we were on fire. So much for the tower being indestructible. The second screen showed a PGA tournament. The third was split between Fox News and MSNBC, which side by side should have been enough to cause an antimatter explosion. I suppose it was a sign of Nero’s apolitical bent, or perhaps his multiple personalities, that he watched them both.

Nero growled in frustration and tossed the remote away. “Apollo, stop fighting me! You will die anyway. Don’t you understand that? It’s me or the reptile!”

The statement rattled me, making my next shot go wide. It hit the groin of the long-suffering Vercorix, who went cross-legged in pain as the arrow corroded his body to ash.

“Dude,” I muttered. “I am so sorry.”

At the far end of the room, behind Nero’s dais, more barbarians appeared, marching to the emperor’s defense with their spears ready. Did Nero have a broom closet packed with reinforcements back there? That was totally unfair.

Meg was still encircled by her foster siblings. She’d managed to get a shield, but she was hopelessly outnumbered. I understood her desire to abandon the dual scimitars Nero had given her, but I was starting to question the timing of that decision. Also, she seemed determined not to kill her attackers, but her foster siblings had no such reservations. The other demigods closed in around her, their confident smirks indicating that they sensed imminent victory.

Nico was losing steam against the Germani. His sword seemed to become ten pounds heavier every time he swung it.

I reached for my quivers and realized I had only one arrow left to shoot, not including my Shakespearean life coach from Dodona.

Nero pulled out yet another remote. Before I could take aim, he pressed a button. A mirrored ball lowered from the middle of the ceiling. Lights flashed. The Bee Gees’ “Stayin’ Alive” began to play, which everyone knows is one of the Top Ten Omens of Impending Doom in the Prophecy for Morons handbook.

Nero threw away the remote and picked up…oh, gods. The last controller. The last one is always the right one.

“Nico!” I yelled.

I had no chance of bringing Nero down. Instead, I fired at the Germanus who stood directly between the son of Hades and the throne, blasting the barbarian to nothingness.

Bless his fancy cowboy hat, Nico understood. He charged, breaking out of the ring of Germani and leaping straight for the emperor with all his remaining strength.

Nico’s downward slash should have cleaved Nero from head to devil tail, but with his free hand, the emperor grabbed the blade and stopped it cold. The Stygian iron hissed and smoked in his grip. Golden blood trickled from between his fingers. He yanked the blade away from Nico and tossed it across the room. Nico lunged at Nero’s throat, ready to choke him or make him into a Halloween skeleton. The emperor backhanded him with such force the son of Hades flew twenty feet and slammed into the nearest pillar.

“You fools cannot kill me!” Nero roared to the beat of the Bee Gees. “I am immortal!”

He clicked his remote. Nothing obvious happened, but the emperor screeched with delight. “That’s it! That’s the one! All your friends are dead now. HA-HA-HA-HA-HA!”

Meg screamed in outrage. She tried to break out of her circle of attackers, as Nico had done, but one of the demigods tripped her. She crashed face-first onto the carpet. Her borrowed sword clattered from her grip.

I wanted to run to her aid, but I knew I was too far away. Even if I shot the Arrow of Dodona, I couldn’t take down an entire group of demigods.

We had failed. In the tower below, our friends would now be choking to death—the entire camp wiped out with a single click of Nero’s remote.

The Germani hauled Nico to his feet and dragged him before the throne. The imperial demigods pointed their weapons at Meg, now prone and helpless.

“Excellent!” Nero beamed. “But first things first. Guards, kill Apollo!”

The Germani reinforcements barreled toward me.

I fumbled for my ukulele, desperately reviewing my repertoire for a song that would produce a stunning reversal of fortunes. “I Believe in Miracles”? “Make It Right”?

Behind me, a familiar voice roared, “STOP!”

The tone was so commanding even Nero’s guards and family members turned toward the broken blast doors.

On the threshold stood Will Solace, radiating brilliant light. At his left was Luguselwa, alive and well, her stumps now outfitted with daggers instead of silverware. At Will’s right was Rachel Elizabeth Dare, holding a large ax wrapped in a golden bundle of rods: the fasces of Nero.

“No one hits my boyfriend,” Will thundered. “And no one kills my dad!”

Nero’s guards made ready to attack, but the emperor cried, “EVERYONE FREEZE!”

His voice was so shrill, several of the Germani looked back to be sure he was the one who spoke.