Aleksei Sytsevich

A poor Russian immigrant, Aleksei Sytsevich volunteered for a secret experiment by criminal scientists who bonded an incredibly dense polymer suit to his skin and enhanced his body, transforming him into the near-unstoppable powerhouse known as the Rhino.

Few Marvel villains carry the sheer physical presence of Aleksei Sytsevich, who crashed onto the Silver Age scene in The Amazing Spider-Man #41 back in 1966, the creation of the legendary Stan Lee and John Romita. Over a remarkable sixty-year publishing history spanning 272 catalog appearances, this bruising figure has become one of Marvel's most enduring heavy-hitters, racking up six key collector issues and leaving his mark across The Amazing Spider-Man, The Incredible Hulk, and even Miles Morales: Spider-Man — proof that his appeal transcends any single era or wall-crawler. He keeps formidable company, sharing pages with Spider-Man, Peter Parker, Electro, Otto Octavius, and Doctor Octopus, placing him squarely at the heart of Marvel's most iconic rogues' gallery. If you're building a serious Spider-Man collection, Aleksei Sytsevich is absolutely someone you need to know.