Elizabeth Katherine Foster Mitriovic is the newly crowned Brown Belt female super-heavyweight world champion at 2018 IBJJF Gi Worlds. She is also an entomologist by trainer and a dedicated gamer for Warhammer 40k. We talk all things jiu jitsu, competition, dedication to her craft, and a bit of science and gaming too. Finally, we end with a note on how Liz has thrived as a woman in male dominated spaces.