Great Mother (aka Sun) was Sky's and Moon's grandmother and was the most recent Great Parent. She was killed at the end of Broken Pride by an unknown animal, which is later revealed to be Stronghide. Stinger Crownleaf of the Brightforest Troop had planned Great Mother's murder and convinced Stronghide to carry it out.
Great Mother was wise and caring for her family. Sky always depended on her, and so did the rest of the animals in the Bravelands.
- The Sun is a star that's the center of our Solar system
- The Great Mother's full name is Sun Strider.