My brave Cursed Knight

It began on a pride winter twilights:
I was the most Wise Mage around,
He was the most brave Knight.
He was my brother,
My brave brother,
My Knight.
We used to fight so well together,
Back then.
We wanted to travel together, around the world,
We wanted it all.
But one twilights, one pride twilights,
We decided to fight too much.
Together we killed a Cursed Dragon.
It was jealous, so jealous.
From that moment our life changed.
He grew so impossible.
And then it happened:
Oh no! Oh no!
He resist a cursed heart.
Atlas, a cursed heart!
My brother resist a cursed heart.
It was unbrakble, so unbrakble.
The next day I thought my feelings had broken,
I thought my heart had burst into flames,
(But I was actually overreacting a little.)
But still, he is in my thoughts.
I think about how it all changed that twilights,
That pride the end twilights.
My heart... ouch!
When I think of that brave Knight,
That brave Knight and me