Heheheee! This is my bab, Kamosu. But he's more of a story character than an original character—hence why I wrote a gigantic wall of text for him lmao,,
The species he's a part of (Weschen) is basically just humanoid dragons in space, and they have color variants that determine most of their physical traits.
Kamosu in particular has been through a whole lot, having been born the first prince to a matriarchal society and being estranged since the day he was born. His father had to shelter him from other Weschen, including Kamosu's mother, since they saw him as an unwanted deviation from what was considered normal—he loved technology and developed some engineering skills of his own, which was normally a field reserved for women. Since his mother, the Empress, passed away, his younger sister inherited the throne and sentenced him, along with his youngest sister, to exile, forcing the pair to embark on a long-winding intergalactic journey to meet and make allies of alien races and eventually overthrow the Weschen Empire.