She knows Cassie's birthday  and is Cassie's oy freind other then  Gregory and after the security breach game  and her eyes being gone she's in terrible looks but still works Roxy hates Gregory because of. How he  just ruined her in Roxy race way to her face and he just removed her eyes and she will protect Cassie in any means (and she does die by the mimic in the ruin dlc final chapter. Right before the mimic chases. Cassie  watch a full playthrough to know)