CAVEWOMAN NATURAL SELECTION (2012)

"Concluding Devon's great Cavewoman mini-series Natural Selection, we find that Mona Lansing and her scientist father have created a serum from Meriem's DNA which will enable the citizens of Marshville to better survive in the prehistoric world. Mona has now taken the serum and has battled Meriem to a standstill. Both women decide to have a contest to see who will be the champion of Marshville!"