The newly appointed Chairman of Argolis suffering from accelerated aging due to planetary radiation. She initially engages the Doctor to help Hardin's experiments and later is rejuvenated by the generator after Hardin places her inside, ultimately holding the baby-regressed Pangol.
Both are central to the rejuvenation process, with the Doctor ultimately undergoing the procedure.
Mena is Morix's spouse and succeeds him as the political leader of Argolis.
Pangol is Mena's biological son, though their ideologies clash severely.
Mena funds and authorizes Hardin's rejuvenation research for her species.
Mena's administration rejects Brock's buyout proposal, creating political friction.
Explore the full interactive character relationship map of Doctor Who: The Leisure Hive