Re:End's Gundam: Iron-Blooded Orphans- Urdr-Hunt Theme 'The Over' Released Digitally – Gundam News
SD Gundam G Generation Cross Rays - Gundam Iron-Blooded Orphans Gekko - Stage 01: The Foe: Gundam - YouTube
saw a post like this before so I got the edgelord kings from both there universes GUNDAM GREMORY from iron blooded orphans gekko VS GUNDAM ASTRAY NOIR from Gundam SEED Destiny Astray