Elektra Natchios is an assassin who was trained under Stick to join the Chaste. She fell in love with Matt Murdock during a mission for Stick to bring Murdock into the organization. She returned to his life after years of absence, putting her beliefs and methods at conflict with his own. Later, she was revealed to potentially be the Black Sky, the one who is supposed to lead the Hand. However, Elektra chose to help Murdock defeat the malevolent organization, and was killed in the final confrontation with Nobu Yoshioka. The Hand then retrieved Elektra's corpse from the grave and placed it in a stone chamber to be exposed to the Resurrection Elixir. After her resurrection, Alexandra Reid manipulated and took her under her wing, re-training her to truly become the Black Sky. After becoming the Hand's personal weapon, Elektra fought the Defenders which reawakened her past self through her interactions with Daredevil. After breaking free and taking over the Hand by killing Reid, Elektra was buried under the Midland Circle building alongside Daredevil.