The last spell – chapter 1 –the battle in Uru'baen

With the final attack Eragon slid Brisingr into Galbatorix's chest.

The king's face twisted with rage changed to a look of shock and confusion

You will pay for this, Galbatorix's voice boomed.

You would already be dead, replied Eragon pulling his sword out.

Clutching his chest and he shouted Shruikan attack! The king's voice boomed.

hruikan padded calmly into the room and stared at the battling riders No! The dragon's voice was steady showing no fear or regret. Galbatorix's eyes bulged with outrage you dare defy me? I am your rider !

Shruikan shuffled his paws No, you are not my true rider, my rider is dead.I am you by oaths and spells nothing is by my own will!The dragon growled you turned me against my own kind I am barely a true dragon! This time Shruikan roared, but then he paused and stared at the ground sadly.

But even though the battle is won it seems that our lives are ending, all trace of anger suddenly disappeared from the dragon's eyes and sorrow replaced it. Eragon realized then that, Shruikan was also injured as a trickle of blood flowed down from the base of the dragon's neck along his right forepaw onto the ground.

Ha! Galbatorix laughed I will never die! Shruikan answered calmly it is not true, all creatures die even the most powerful and invincible…and even though I too am dying I will know that my heart of hearts will be safe and that my burden is finally lifted. The dragon seemed to smile at Eragon but Galbatorix seemed to do the contrary you wouldn't dare! The king roared with outrage. Yes I dare, you cannot stop I can already feel you starting to pass into the void. Shruikan the advanced and opened his mouth the eldunari instantly slid out as if the dragon had already anticipated it. Eragon looked at him thank you. There is no need to, but keep it safe. The dragon replied sternly. I will!

The suddenly raised his hand and mumbled a spell, Shruikan growled as he was pulled back by an invisible force. Caught off guard Eragon was blasted by the spell energy was drained from everything near the spell, all the last free rider saw was a blinding white light before he fell unconscious as Galbatorix and Shruikan fell dead to the ground.

End of chapter 1

I don't have time ro fix the whole chapter but enjoy anyway.