Meet Ling Luo, from reality 10. Ancestor of digidestined Hui Luo (Digimon D-Cyber manhua ).
She was 15 when she became a digidestined, right after she ran away from an arranged marriage interview!
Ling was granted a Kudamon as a digimon and protected the Digiworld for a long time.
Tempus Angemon chose her as a part-time Supreme as well and she was indeed a very good one. Unfortunately Lucemon´s minion went back through time and space and captured Ling thus creating another paradox, preventing the current digidestineds from D-Cyber from ever existing!
She´s been shown in chapter XVII among other kidnapped digidestineds.