Sarell Harmion served as an executive at Gastess' Finance, Inc.. Mirroring his boss, Sarlim Gastess, and his siblings, Halleb and K'yne, his modus operandi involved seizing control of successful companies, exploiting them mercilessly for immediate financial gain, and abandoning them in a state of collapse after extracting every possible credit. Despite being the only Harmion brother who wasn't married, sources indicate he had a distasteful girlfriend who derived pleasure from his destructive business practices.