kakavasha (honkai: star rail)

The original identity of Aventurine from Honkai: Star Rail before he became employed by the Interastral Peace Corporation.

Three designs are known for this stage of his life, first as a baby (Danbooru post #7504529), then as a child (Danbooru post #7425752), and in the end soon after he became enslaved (Danbooru post #7504489).