Zi Yuan and Lin share immortality and fight together against the Emperor.
Lin reveals that she is Zi Yuan's daughter.
Their relationship develops from conflict and cooperation into romance.
The plot states that Alex and Lin start a relationship after returning to Shanghai.
Jonathan is part of Lin's allied expedition group.
Jonathan travels with Lin and the O'Connells to the Himalayan stupa and Shangri-La.
Han treats Lin as an obstacle and a captive during his return to the tomb.
Han transforms into a three-headed dragon, steals the dagger, and kidnaps Lin.
Explore the full interactive character relationship map of The Mummy: Tomb of the Dragon Emperor