Pokémon Sun and Moon | Gladion Theme "Sorrow and Revenge" [Battle Theme Remix]

This is an original composition and interpretation of the character Gladion from Sun and Moon when he has to leave home and leave everything he knew behind when he could no longer support what his mother, Lusamine, was doing in the Aether Foundation. The intense ending segment is when he steals 'Type: Null' and fights off the foundation as he escapes, the incredible situation breaking his heart as he flees away.