All what is left of the castle was the upper parts. Link got up the stairs and entered to a new room, where he would get completely trapped. Two Stalfos appeared out of nowhere, ready to fight Link. He managed to defeat them at the end and proceeded to the next room.

He got trapped on this one too, and a  couple of armored Lizalfos appeared. Fighting against two of this agile and tough enemies at the same time was a little hard for Link, but he remained victorious at the end. After that, a Treasure Chest appeared in the middle. Link opened it and found a Big Key, which will open the door blocking the final room.

He then entered and got trapped again inside another room, where a couple of Iron-Knuckles were waiting: one with a white armor, and the other with a black armor. Since they don't react unless they take a hit, Link fought each one of them, and not both at the same time to make it more easier. He finally defeated them and kept moving forward.

He ran up the stairs and found the door with the Big lock, which he unlocked with the Big Key.  The place was creepy and dark. Link was looking around to see if there was any sign of Kyriaxis, or Princess Zelda herself. However, he instead found himself with five Fallen Fairies, one of them having a magic armor, Spear and Shield, just like the one he fought the first time. The difference: this one was upgraded, so slaying it a single time with the Master Sword will not be good enough.

The normal Fallen Fairies attacked Link; he then dodged them and gave a single slay to each one of them, leaving the armored Fallen Fairy alone. Link ran to her and started having a sword vs. Spear fight against her. The Fallen Fairy gave some injuries to Link and left him very weak. Link quickly drank a Red Potion, recovered his health and got back to fighting. He then removed the magic armor from her body with constant attacks and disarmed it from the Spear and Shield, and with a last strike, he defeated her for once. Suddenly, a door has been opened.

Link passed through and saw more stairs, leading directly to the peak of the castle. Since there were lots of steps, it passed a while before Link could reach the end. He found himself with another big door and passed through. Link found himself in the same room where he fought against Kyriaxis before... everything seemed to look normal. Zelda was at the end of the place just like before, but Kyriaxis was in there too, looking at her.

- "I have been backstabbed back then" Kyriaxis said. "The Great Fairies... all of them... they all betrayed me... I though they loved me... I though they will join me on my conquest on Hyrule... I was willing to share everything with them... We could have been the most powerful beings in all the Kingdom... But they chose to turn against me, and sided with this feeble hylians... I have never felt so disappointed..."

*Link walks slowly toward Kyriaxis*

- "And because of that, I felt a great amount of anger. Oh yes... I was so angry that I didn't think about it twice when I decided to annihilate them with the power of the Great Fairy Rod... Yes, I was about to destroy them... But then, that filthy Hylian came out of nowhere... and ruined everything... because of that, I had to retire and hide... so I could heal and recover all my strength... and therefore... make my come back... Hehehehehe."

*Kyriaxis turns around and looks at Link*

- "Who knew that the Great Fairy Rod will come back to me very easily?" Kyriaxis said mockingly. "I knew that you will eventually come back. I have to say, there is actually more in you that meets the eye. By the way, how are my sisters doing?"

*Link remained silent*

- "Hehehehe...  I see that they passed their power to you. Otherwise, you wouldn't be able to pass through my barrier."

*Link puts his sight on Kyriaxis's chest and noticed the red stone on it*

- "Well, it doesn't matter. This time, things will not go like it did hundreds of years ago. This time, I shall finish you for good, and then I shall finish with all of my sisters. I have no interest in sharing this kingdom with them... Now is all mine... MINE ALONE!"

The Fallen Great Fairy of Hyrule

Kyriaxis

With the Great Fairy Rod on hand, Kyriaxis started to float around the fighting stage, and from the air, she shot a beam at Link. Having the Master Sword on hand, he gave the beam a strike and knocked it back to her, but she knocked it back before it could hit her body. Link knocked the beam back to Kyriaxis, who gets hit by it, making her fall to the ground. Link ran to her and slayed her chest several times, damaging the Red Stone on the act.

Kyriaxis got back to the air, charged two magic balls and threw them at Link. He then hit one of them to knock it back, but he instead got damaged. The magic ball he hit was a  fake one. Kyriaxis makes two more magic balls once again and throws them at Link. This time, Link noticed some dark particles in one of the balls. He evaded that one and knocked back the other, hitting Kyriaxis and forcing her to fall again. Link ran at her and slayed her chest several times again.

Kyriaxis gets back to the air, and this time, she creates a big magic ball. Once she throws it at Link, the big magic ball broke on many pieces, unleashing many magic balls at once. Link got out of the way and avoided all of them. He couldn't not knock back all the magic balls by hitting each one with a single strike. Kyriaxis then makes another big magic ball and throws it. Once it divided on many magic balls, Link prepared to hit them all at once; he hit a spin attack once the magic balls got to him, knocking them all back on the act. Kyriaxis then falls to the ground, and Link slayed her chest once again, defeating it for good..................

Or that's what he though...

Kyriaxis's chest started to bleed some red aura, and suddenly, she turned into a dark smoke, covering almost all the fighting stage. Suddenly, four large wings came out of the smoke, followed by two big legs with Sharp claws, and a big tail.

All the smoke on the place had gone, and a big, scary, and colossal monster came from it. Adittionally, the Great Fairy Rod was stuck on the big scary forehead.

The battle was far from over.