Raxfer Sinclair

Raxfer Sinclair (락스퍼 싱클레어) was a son of the Mad Elder, Reagan Sinclair and the lord of the Green Tower within Castle Gray's lands. He served as a strategic advisor for the Hero Clan but was actually a double agent for his father. He was one of the only three children recognized by his father and implied to be the middle child between his older brother and Razenia Sinclair, his younger sister. He was also the villain Rachel Sinclair's older half-brother.