"Twilight of the Thunder God" is a song by the Swedish melodic death metal band Amon Amarth. Released in 2008, it is the title track of their album, which explores themes from Norse mythology, particularly focusing on the god Thor and his battles against giants and other foes. The song features powerful guitar riffs, aggressive vocals, and epic melodies, characteristic of the band's style. It reflects the struggle between gods and giants, emphasizing the heroic nature of Thor as he faces overwhelming odds. The track has become a fan favorite and is often performed at live concerts.