Primitiv

Primitiv is a survival-based spin-off created by MrScience12, currently under the production of Sci Brands Productions. Thousands of years before modern-day Bikini Bottom, ancestors SpongeGar and Patar attempt to produce a stable living for their tribe and fellow primitive population.

Creation
Primtiv came to fruition following several failed creative attempts by the spin-off creator in MrScience12. Many of these attempts were proceeded by two blog posts (1, 2), promoting the return of old spin-offs respective to the creator. However, these never succeeded. In an attempt to appease these promos, Sci began the idea of a "survival-themed show". For ease of writing, the episodes of Primitiv are produced in a rather shorter manner.

Season I
The first season of Primitiv consists of 30 episodes, beginning with the pilot in "Friendly Fire" and ending with the season finale, TBA. As of the spin-off's release, the episodes have only been produced and written by the aforementioned creator.