I have had up to here with people blaming Percy for absolutely no reason. How the hell is any of it his fault? Percy was all for saving Nico from the jar and agreed to help immediately. Don't spread misinformation. That scene and all scenes, including Nico's situations, involved Percy agreeing and worrying each time. Here are a few of those scenes. It's not all there's more, but these are the key ones:
Not the part about Sammy – that was still too painful to say out loud – but she told them about Gaia’s offer of a fake life, and the goddess’s claim that she’d captured her brother, Nico. Hazel didn’t want to keep that to herself. She was afraid the despair would overwhelm her. Percy rubbed his shoulders. His lips were blue. ‘You – you saved me, Hazel. We’ll figure out what happened to Nico, I promise.’ (Son of Neptune, Chapter 41)
I think my dad is turning a blind eye. I think – I think he wants me to find Nico.’ ‘We’ll find your brother,’ Percy promised. ‘As soon as the ship gets here, we’ll sail for Rome.’ (Son of Neptune, Chapter 52)
Huddled next to it was a dejected looking boy in tattered jeans, a black shirt, and an old aviator jacket. On his right hand, a silver skull ring glittered. “Nico,” Percy called. But the son of Hades couldn’t hear him. The container was completely sealed. The air was turning poisonous. Nico’s eyes were closed, his breathing shallow. He appeared to be meditating. His face was pale, and thinner than Percy remembered (…) “Nico,” Percy said, “where is this place? We’ll save you.…” (Mark of Athena, Chapter 13)
“He disappeared.” Hazel moistened her lips. “I’m afraid…I’m not sure, but I think something’s happened to him.” “We’ll look for him,” Percy promised. “We have to find the Doors of Death anyway.” (Mark of Athena, Chapter 3)
Percy pointed at Piper’s dagger. “Tiberinus said you could find Nico’s location…you know, with that.” Piper bit her lip. The last thing she wanted to do was check Katoptris for more terrifying images. “I’ve tried,” she said. “The dagger doesn’t always show what I want to see. In fact, it hardly ever does.” “Please,” Percy said. “Try again.” (Mark of Athena, Chapter 41)
He told them about his dream—the twin giants planning a reception for them in an underground parking lot with rocket launchers; Nico di Angelo trapped in a bronze jar, slowly dying from asphyxiation with pomegranate seeds at his feet. Hazel choked back a sob. (Mark of Athena, Chapter 14)
Piper dropped the blade. “What’s wrong?” Jason asked. “It was showing us something.” Piper felt like the boat was back on the ocean, rocking under her feet. “We can’t go there.” Percy frowned. “Piper, Nico is dying. We’ve got to find him. Not to mention, Rome is about to get destroyed.” (Mark of Athena, Chapter 41)
“We should wait for the others,” she said. “Hazel, Frank, and Leo should be back soon.” “We can’t wait,” Percy insisted. (Mark of Athena, Chapter 41)
The vision zoomed in again. Inside the jar, Nico di Angelo was curled in a ball, no longer moving, all the pomegranate seeds eaten. “We’re too late,” Jason said. “No,” Percy said. “No, I can’t believe that. Maybe he’s gone into a deeper trance to buy time. We have to hurry.” (Mark of Athena, Chapter 41)
Otis trudged over to the dais, stopping occasionally to do a plié. He knocked over the jar, the lid popped off, and Nico di Angelo spilled out. The sight of his deathly pale face and too-skinny frame made Percy’s heart stop. Percy couldn’t tell whether he was alive or dead. He wanted to rush over and check, but Ephialtes stood in his way. (Mark of Athena, Chapter 45)
At Otis’s feet, Nico shuddered. Percy felt like a hellhound hamster wheel somewhere in his chest had started moving again. At least Nico was alive. (Mark of Athena, Chapter 45)
Jason and Piper closed ranks on either side of Percy (…)“We’re here,” Percy said, which sounded kind of obvious once he had said it. “Let our friend go.” (Mark of Athena, Chapter 45)
“Okay.” Percy decided not to comment on the Hawaiian shirt. “Now, about our friend…” “Oh, him,” Ephialtes sneered. “We were going to let him finish dying in public, but he has no entertainment value. He’s spent days curled up sleeping. What sort of spectacle is that? Otis, tip over the jar.” (Mark of Athena, Chapter 45)
Percy was ready to slice this giant in half and get out of there, but Otis was standing over Nico. If a battle started, Nico was in no condition to defend himself. Percy needed to buy him some recovery time. (Mark of Athena, Chapter 45)
Percy glanced over at Nico, who was just starting to move. Percy wanted him to be at least conscious enough to crawl out of the way when the fighting started. (Mark of Athena, Chapter 45)
This was all despite the fact that Nico knew who Percy was and that he needed help when he was amnesiac and in Camp Jupiter and didn't do anything. [Look at it from Percy's perspective. He has helped Nico in the past and considers Nico a friend, and still, when he was at his lowest with no memory and in middle of nowhere fighting for his life or in enemy territory, Nico did little to help. Sure, maybe he couldn't reveal himself, but he still could have tried to help instead of just pretending he didn't know Percy and them avoiding him. Even if there was nothing Nico could do there, look at it from Percy's or even a general perspective and tell me it doesn't look wrong]
Also, the whole Percy promised to save Bianca to Nico is fundamentally incorrect. Percy knew the quest was hard, and there would be losses. He promised to do his best. And he did. It was not enough, but it is in no way Percy's fault. Even Bianca herself knew that. Stop projecting on her with your own opinions.
Also, remember Percy himself was 13 years old; a child himself who had to tell another child his sister was dead. As if Chiron shouldn't be doing that himself and taking responsibility. Percy did the hard thing and Nico obviously a child snapped at him and ran. He ran. None of them are wrong and neither of them should be blamed.
Mind you, Percy took the prophecy upon himself to protect Nico. He also kept Nico's parentage a secret from Chiron, someone Percy greatly respects out of care and protection for Nico. He looked everywhere for Nico and never once blamed him for some of the choices he made. In fact, despite having not been at fault, HE STILL TOOK RESPONSIBILITY FOR ALL OF IT AND FOR NICO HIMSELF.
Percy was the first to try and understand Nico, didn't blame him, didn't even get angry, and did everything to help, and YOU ARE BLAMING HIM?
Bianca was perfectly right to speak to Nico in front of Percy and ask him to forgive Percy, of course she would. Percy Jackson who owed them nothing and bore no responsibility for them did everything to take care of them and protect them and did so to Nico even when he switched sides and was actively trying to kill Percy. Tell me someone else who would be able to look past that? No one but Percy did. He literally went above and beyond for Nico and even included him IN HIS ONE WISH IN WHICH HE COULD HAVE ASKED ANYTHING HE WANTED BUT CHOSE TO ASK SOMETHING FOR OTHERS, FOR NICO DESPITE EVERYTHING THAT HAD HAPPENED.
You all just need someone to blame, and everyone just picks Percy; the one character who has literally nothing to do with half of the accusations against him. It's almost funny how far people go to implicate Percy in stuff he had no involvement and, in fact, did everything in his power to help with.
i think bianca di angelo would be so furious that they lost nico after she died. that he was able to just run away and get manipulated. (i know they looked for him, but *still*.) even though she was promised the camp would be a safe and accepting place for him. and dont get me started on how mad she’d be that the 7 (except hazel, of course, my angel) hesitated to save nico from that jar.