Rider in 'Fate/Zero' is one of the most charismatic Servants you'll ever encounter—a larger-than-life figure who practically steals every scene he's in. His true identity is Iskandar, also known as Alexander the Great, and he's summoned by Waver Velvet in the Fourth Holy Grail War. What makes Rider so unforgettable isn't just his brute strength but his philosophy. He believes in the sheer joy of conquest, not for power, but for the thrill of shared ambition and camaraderie. His dynamic with Waver is pure gold, transforming from a master-servant relationship into something resembling a mentor and his reluctantly admiring student.
Rider’s Noble Phantasm, 'Ionioi Hetairoi,' is a manifestation of his legend—literally summoning his army from the sands of time. The first time he unleashes it in the series, it’s a jaw-dropping moment that encapsulates his character: boundless energy, loyalty, and a touch of theatrical flair. He’s the kind of character who makes you want to stand up and cheer, especially during his heated debates with Saber about kingship. While Saber advocates for self-sacrifice, Rider roars about the glory of living passionately. It’s impossible not to love him for that.