Known members, other than the Corps namesake and Arkillo, include Karu-sil, "the girl next door" from a planet populated by murders and sociopaths, where she was raised by demonic wolf-like beings; Despotellis, a sentient virus capable of attacking Lanterns from the inside; Bedovian, the sniper of the Corps, capable of taking out a target from three sectors away while living on the fungus growing on his "hermit crab"-like shell. Batman was even considered as a possible candidate for the Sinestro Corps (due to his ability to inspire great fear in his enemies, which seems to be the primary requirement for induction into the Corps), but due to his immense willpower, alongside his previous exposure to the Green Lantern ring's energy, he rejected the ring that was sent to him. Instead, the ring went to Amon Sur, the son of Green Lantern Abin Sur.