Devil May Cry vs Metal Gear
Connection:
Both are edgy, silver-haired video game swordsmen with a complicated past with their parents in opposite ways (Vergil's father being Sparda who rebelled against Mundus and seeks to claim his power as his own, and Raiden's adopted father Soldius Snake who killed his biological parents who he wishes to kill) and are half- human due to their unique traits (Vergil being half demon and Raiden being turned into a cyborg)
Both possess swords that can bypass durability and almost cut through anything (Yamato and Murasama respectively)
Both can access super forms (Devil Trigger and Jack the Ripper Mode respectively)
Both also had sons who possessed silver hair (Nero and John respectively)
Both are also renowned for their iconic theme songs which has become famous memes whenever they're used (Bury the Light for Vergil and Rules of Nature for Raiden)
