Charlie talks to the humongous cat demon Red that if he tries to do anything that gets betrayal like a warning.
(GZ's Note: Charlie gets jealous when David tells him that he is with Red, saving themselves including their friends in Hell where they all faced the demons especially the Hellhound, Belladonna, and the Greatest Enemy at the Death Arena. Even though Charlie and the others like Itchy and Sasha dislike Red and cannot be trusted for terrorizing the angels to drag on Alcatraz to Hell, and that includes the Gabriel's Horn to play actually. But, Red sincerely changed on a good side to support David and the angels to defend the horn at all cost, as long as he must not do anything that gets unusually imbecile.)