kakavasha_(honkai:_star_rail)
The original identity of Aventurine (Honkai: Star Rail) 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 (post #7504529), then as a child (post #7425752), and in the end soon after he became enslaved (post #7504489).