Son compartido

I had the courage to fight the world for you but I was never meant to stand beside you I wore armor for the kingdom but my heart was always yours I had no crown no name just a life I would give for you again and again I stayed in the shadows so you could live in the light you called me your knight but I loved you like a man I won every battle except the one where I had to leave you my hands were made for war but they only wanted to hold yours I was never meant to be yours just the one who keeps