"No, Prave, you are not one of the leaders. There is only one leader here, and that is me. Gallow is my second, China is our reluctant sponsor and untrustworthy ally, and you're the one who makes the tea."
Jajo Prave was the son of Benzel Travestine, who always told his son that he was at Mevolent's side when they destroyed the Marseilles sanctuary, however China Sorrows later reveals that this was a lie told 'to his weak-minded son'.
Prave met China Sorrows at the Church though she was there to kill him. China had visited him to search for Remus Crux. Prave said he wasn't here and China left. Prave snuck out the back of the Church and looked out the alley. Prave heard Crux reveal that China led Skulduggery Pleasant's family into the trap when Nefarian Serpine killed them and then saw how China killed Crux.
He was cleaning the Church of the Faceless when a summoned China came. China almost immediately realised that Eliza Scorn summoned her. Scorn used China's secret which Prave told her to blackmail her into help bringing back the Church of the Faceless. China didn't want Skulduggery to know, so had to agree. Prave considered himself one of the leaders but Scorn said he wasn't even close. Prave didn't like any of the members including Jaron Gallow, but still appreciated them.