If you meant a different show (e.g., Avengers: Earth's Mightiest Heroes – only 2 seasons, 52 episodes total), let me know.
For fans of Marvel Animation, the title Avengers Assemble holds a special place. Running for five seasons (often rebranded as Marvel’s Avengers Assemble and later Marvel’s Avengers: Secret Wars for its final season), the show delivered action-packed, serialized storytelling that bridged the gap between the cinematic tone of the MCU and the wilder lore of the comics. avengers assemble season 5 episode 108