Characters in Remembrance of Earth's Past: The Three-Body Trilogy

Main characters

• Luo Ji

  Astronomer-sociologist chosen, for reasons unknown to him, as one of four Wallfacers granted sweeping authority to plan Earth's defense in total secrecy (The Dark Forest).

  Also in The Dark Forest

• Cheng Xin

  Aerospace engineer whose long hibernations place her, more than once, at the center of decisions that determine humanity's fate (Death's End).

  Also in Death's End