* Marvel's Early Television Presence: While Marvel Comics had been around for decades, their early forays into television were mostly through licensing agreements with other companies to produce animated shows, not their own productions.
* Marvel's Animation Success: Marvel's first significant foray into animated television was with the "Spider-Man" series from 1967 to 1970. This was a successful show, but it wasn't the same level of cultural impact as "Batman" and "Robin."
* Marvel's Cinematic Universe: Marvel's real breakthrough in television came with the development of the Marvel Cinematic Universe (MCU). While the MCU primarily focused on movies, it later expanded into television with shows like "Agents of S.H.I.E.L.D." (2013-2020) and "Daredevil" (2015-2018) on Netflix. These shows, however, were not directly animated adaptations of comic book stories.
In summary: While Marvel has had a long history in animation, it wasn't until the MCU that they started directly producing television shows based on their comics, and even then, they weren't always direct adaptations. The success of "Batman" and "Robin" was more of a DC Comics phenomenon, not a Marvel one.