Captain Petrichor

!! WARNING: If you haven't read the series, the following may contain spoilers.

Background
Captain grew up alongside Zara, offering her comfort and giving her confidence when she was at her lowest. He was her best friend and the two had a strong bond. When Karson entered the picture, Captain happily accepted him knowing that he made his owner happy. He was quite happy when Riley was born, as it gave him someone to protect and look after. Sadly, his life came to an end before Riley aged up to a teenager.