Sometime before the ThunderCats existed, Rankin-Bass started with a mini-series called TigerSharks: a group of space policemen who came to an aquatic world to protect it from attacks by evil mutants. Any resemblance to the Thundercats or the Silverhawks is not a coincidence since all three properties belong to the same company.
What caught my attention is that among the villains, there was just one single female character: Soulmate, the Mankiller.
And that, coupled with the fact that she is an extremely skilled swordfighting woman, made me select her for the next illustration in my series "Forgotten Women of the '80s Cartoons"