Longevity
Cat Wins
Cat
The domestic cat as a cultural presence extends across recorded human history, featuring prominently in artistic, religious, and literary traditions spanning millennia. Individual cats may live fifteen to twenty years, but the species' relationship with humanity shows no sign of diminishment. Archaeological evidence suggests this partnership will endure as long as human civilisation itself persists.
Spongebob
SpongeBob has demonstrated impressive staying power for an animated property, maintaining cultural relevance across quarter of a century. The programme continues production with no announced cessation, suggesting potential longevity extending several more decades. However, media properties inevitably face obsolescence as audience preferences evolve, and SpongeBob's continued prominence depends upon factors beyond biological imperative.
VERDICT
Ten thousand years of documented partnership eclipses any media property's potential lifespan.