"Invictus" is a song by American metal band Unearth, released in 2016 as part of their album "III: In the Eyes of Fire." The lyrics of the song are inspired by the famous Latin poem also titled "Invictus" written by William Ernest Henley in 1875. The poem "Invictus" explores themes of resilience, perseverance, and triumph in the face of adversity. Similarly, the song captures these ideas by incorporating heavy and aggressive instrumentation, combined with empowering and determined lyrics. The lyrics of "Invictus" convey a message of strength and determination, encouraging the listener to face their challenges head-on and overcome them. The song tells a story of an individual who refuses to be defeated by life's obstacles, refusing to surrender or give up. It embodies a relentless spirit, embracing the idea of "I am the master of my fate, I am the captain of my soul" – a quote from the original poem. The song's lyrics encourage the listener to find the inner strength to rise above challenges, fighting against the odds and refusing to be brought down. It motivates individuals to take control of their own lives, shaping their own destinies despite the difficulties and hardships they may encounter. Overall, "Invictus" by Unearth captures the essence of the original poem, using their heavy metal sound to convey a message of strength, resilience, and triumph in the face of adversity.