~(Y/n)'s POV~

I was waiting outside of Altissia for Ignis and the others. I fiddled with the necklace that Ignis gave to me for my birthday. It was a (favorite animal) with a beautiful silver chain to hang it around my neck. The guys left me with the Regalia and I sat on the hood of the car. I began humming my favorite song until I saw the sky darken. Storm clouds loomed overhead and I sighed in disbelief. A loud roar came from Altissia and I knew it from anywhere. "Leviathan..."

I find a way into Altissia through the waterways and saw people running around frantically. Gladio and Prompto's voices were heard through the crowd. "Gladio! Prompto!" I weave through the crowd and reach them. "(Y/n), what are you doing here?! Ignis is going to flip if he sees you!" Prompto yells over the people. "What's happening?" I ask. Gladio informs me of the situation and I couldn't believe it. An idea flickered into my mind and I took off towards the center of the city. "(Y/n), no!" Gladio yells and tries to grab me. I dodge his hand and began running in the direction people were coming from.

Ignis and Noctis came into view and I saw Magiteks swarming around them. I shot ice circles at the Magiteks and they all exploded. Ignis and Noctis turn around to see who helped them. "(Y/n)..." Ignis mutters my name. I quickly approach them and tell me which was the fastest way to the Palace. Noctis answered but confusion was written all over his face. Ignis was also dumbfounded by why I wanted to know such a thing. "I have a plan. Noctis, leave Luna to me," I smile reassuringly.

"What is your plan?" Ignis asked. "One that will save Altissia from Niflheim and Leviathan." I say nothing more and fled. "(Y/n), don't!" Ignis yelled. He was chasing after me and I ignored him. "Noct, keep Ignis back!" I yell without turning around. I could hear Ignis yelling at Noctis for stopping him. "Just like kids..." I smile. It didn't take long for me to reach the palace. The guards recognized me immediately. "Lady (Y/n), it's not safe!" They yell. "I'm here to help," I say. They exchanged looks and lead me to where Lunafreya was. She was communicating with Leviathan as I approached her.

Luna turned around and couldn't believe it was me. "(Y/n), how did you?" She starts. "I had some help getting here. You called upon Leviathan to give Noctis power?" I ask. She nods to confirm my suspicions. "She requires us to prove that we are worthy of her," Luna said. "I have a way to prove it," I say. She looked shocked but took a step back for me to stand in front of Leviathan.

(A/n: Leviathan's dialogue will be in bold and italics)

"What? Another human?"

"Yes, I am here to prove that we are worthy to use your powers to save all of Eos."

"You think you are worthy of my powers?!"

"I don't think, I know."

"Very well, human. You are very confident. How can you prove to me that this world needs my powers?"

"An ancient song which was lost in time." I rested a hand over my heart and took a deep breath. I began singing and water swirled around me. The water danced as I sang to Leviathan. I complete the song and breathe out slowly.

"You are not human. Only Sirens know that song. Your people worshipped me and sang beautiful melodies to lull me. I thought they were all wiped out, but here you are. Very well... Siren, who shall I grant my powers to?"

"The Prince of Lucis, Noctis Lucis Caelum. He shall take your powers and use them for good. You will not be disappointed."

"I hope to see you again, Siren. I have missed your people dearly."

With those last words, Leviathan granted her powers to Noctis. All the Niflheim ships retreated as Leviathan disappeared. I turned around and saw Luna's surprised face. "(Y/n), you are a siren?" She asked. I nodded guiltily and smiled sadly at her. "I'm very sorry I didn't tell you before, Luna. I was hoping that I would never have to use my singing again. It's... More of a curse than a gift."

Luna smiled at me and shook her head. "(Y/n), you are not cursed. Sirens are beautiful women who sing to save those they love. That's what you did today. You saved all of Altissia and Eos. I am very glad to know you. Please, don't say you are cursed." You are a dear friend to me." She held my hands in hers. I smiled and she smiled back. "I didn't know (Y/n) could sing!" Prompto's voice made Luna and I turn our heads. All the guys were standing there in shock. Luna and I giggled at them. I looked at Ignis and saw a mark on his face.

"Ignis, what happened?" I ask frantically. He looks away in shame and Noctis does the same. "(Y/n), he's... Lost his sight," Gladio said sadly. I gasped and Ignis took off his glasses. I could tell he was trying to look for me. "Luna, do you have a book about Sirens?" I ask. "Yes, I do. Follow me. Take Ignis insides. All of you need to rest." Gladio, Prompto, and Noctis guided Ignis into the palace while Luna took me to the library.

She pulled a beautiful blue book off the shelf and handed it to me. "This one is the most detailed. Are you hoping to find something in here to help Ignis?" She asked. I nodded and thanked her. She left to help the others and I began reading. The first half of the book was about the history of Sirens. The last half was what I was looking for. Songs of the Sirens were listed and what they do. I scanned through the pages to see if there was a healing song.

I found the song I was looking for and it said it healed any wound or disability. I memorized the words and put the book back. I ran out of the library and searched for everyone. I found them in the garden and all their faces were sullen. "I finally found you all," I announce my presence. They all looked at me and their expressions lightened up a little. "I found a way to help Ignis," I announce. Noctis was the first to react. "You can help him get his eyesight back?" I nodded and saw Ignis smile. I kneeled in front of him and rested my hands on his cheeks.

"Tell me when you're ready," I say. "I want to see your beautiful face again," he said. I took it as a yes and gently took his glasses off. I began singing the song of healing for him. At the end, I kissed his eyelids and a green light outlined his eyes and the scar on his face. After a few seconds, the light vanishes and Ignis opens his eyes. His eyes meet mine and I wonder if it worked. "Ignis... Can you see?" I ask hesitantly. "I'm glad you're the first person I get to see," he said. I smile and hug him. He wraps his arms around me.

"You did more than heal Ignis, (Y/n)," I heard Noctis say. I looked to the side and saw that all their wounds were healed. "I feel brand new!" Prompto cheered. I giggled and Ignis kissed me on the cheek. "I feel like I could lift a whole car," Gladio announced. We separated ourselves from the others so we could be alone. "Thank you, (Y/n). Without you, I wouldn't be able to see you or anyone else again."

"I'm just glad I was able to help." I peck him on the lips. We both laugh and smiled at each other. We exchanged kisses in the garden without any disturbances and held each other closely. Our secret spot in the garden will never be found by anyone else.