Captain McDonall

Captain McDonall is in command of the USS Savior. Her ship is destroyed and she is taken aboard a Third Galaxy mothership, where she is imprisoned. She is eventually rescued by Alex and brought to the USS Bastion safely.

In Galaxy 4, she regains control of the rebuilt USS Savior, and is instrumental in safeguarding Melaia and allowing her warning to reach the Solar Galaxy.

Personality
Captain McDonall is portrayed as a kindhearted, noble woman. She is both well respected by her crew, and has a level head on her shoulders. The suspect loss of her in Galaxy 3 evoked very upsetting thoughts from many others.

Galaxy 3
Captain McDonall goes to investigate the colony and is presumed to be dead when her ship is attacked. Thankfully that isn't the case, and she is back to fighting spirits soon after.

Galaxy 4
Captain McDonall is tasked to aid the colony, eventually safeguarding Melaia and helping the colony fend off the Third Galaxians.