In the Marvel Universe, several characters are known for their near-immortal status, making them almost impossible to kill. These unkillable beings possess extraordinary abilities, unmatched resilience, and regenerative powers that allow them to survive even the most catastrophic events. Whether it's due to their superhuman physiology, magical influence, or cosmic origin, these characters have earned their place among Marvel’s most indestructible legends. In this article, we'll dive deep into the Top Unkillable Characters in the Marvel Universe, exploring their powers, origins, and what makes them truly unstoppable.