Species: mrrshan
A felinoid race from the Master of Orion videogame series.
In the first game, they are an aggressive matriarchal society, with soldiers and empress having busty humanoid figures, and the males relegated to the scientists seen when a new technology is developed.
The second game has the society as a patriarchial one, with the characters depicted with more feline attributes. The general aggressiveness towards other races remains, however.
The third game almost completely eliminates the species in the manual's backstory and removes them as a playable race, leaving only a few random survivors encountered on occasion when exploring planets.
The fourth game, developed after buying the rights from Infogrammes, returns to the matriarchial society and a distinctly female appearance.