Moloka Dar

Moloka Dar is an intergalactic criminal imprisoned in the Kyln.

Biography
At some point in his life, Moloka Dar became a criminal and was caught and imprisoned in the Nova Corps prison, the Kyln,

Moloka Dar was present when the assasain and associate of Ronan the Accuser, Gamora was brought to the prison. Seeking revenge for the death of friends and family killed by Ronan he gathered a group to help him kill her. They kidnapped her in the middle of the night, and brought her to the showers to kill her   but they were interrupted by Drax the Destroyer, who wanted to kill her himself for what Ronan did to his family. Moloka offered up his favorite knife to Drax hoping that Drax would forget that they were trying to kill Gamora without him. Before Drax could, Rocket Raccoon and Star-Lord interrupted them and convinced Drax that if he left Gamora alive, Ronan would come for her allowing Drax to fight Ronan. Drax agreed to this and left with Dar's favorite knife, much to Dar's sadness.

Trivia

 * In the comics, Moloka Dar appears as an alien and former prisoner of Kyln who helps Thanos by giving him information. This is referenced when Ronan refers to sources within the Kyln.