This trick helps him to lead a double life Jack explains to Algernon When one is placed in the position of guardian in order to get up to town I have always pretended to have a younger brother of the name of Ernest This shows Jack's need to escape his responsibilities by creating an alter ego Jack's Love for Gwendolen Jack's dual identity creates humor and conflict In the country he is serious as Jack but in London as Ernest he is carefree This deception becomes problematic when he falls in love with Gwendolen Fairfax She adores him because she believes his name is Ernest Jack realizes that to marry Gwendolen he must abandon his false identity He plans to kill off his fictional brother Ernest Jack tells Algernon I am going to kill my brother Indeed I think it is high time that I did However Gwendolen's mother Lady Bracknell demands to know Jack's family background before allowing the marriage saying To marry into a cloak-room and form an alliance with a parcel This highlights her concern with social status The Mystery of Jack's Identity The mystery of Jack's identity becomes central when Lady Bracknell interrogates him She is horrified to learn that Jack was found in a handbag at a railway station with no knowledge of his parents Lady Bracknell refuses to allow Gwendolen to marry Jack She declares him unsuitable due to his uncertain origins This highlights the rigid class structures and social prejudices of Victorian society Lady Bracknell states To be born or at any rate bred in a handbag seems to me to display a contempt for the ordinary decencies of family life This emphasizes her shock and the absurdity of judging someone based on their birth circumstances The Revelation of Jack's True Identity The climax reveals Jack's true identity Miss Prism Cecily's governess is connected to Jack's past Years ago she mistakenly left a baby in a handbag at Victoria Station the baby who grew up to be Jack Miss Prism admits I left it in the cloak-room of one of the larger railway stations in London Lady Bracknell recognizes the story and reveals that Jack is the lost son of her sister This revelation makes him Algernon's elder brother His real name is Ernest named after his father General Moncrieff Lady Bracknell declare You are the son of my poor sister Mrs Moncrieff and consequently Algernon's elder brother This twist resolves the plot and plays into the play's satirical commentary on social norms To conclude Jack Worthing's role in The Importance of Being Earnest is crucial to the play's plot and themes His dual identity and the mystery of his origins drive the story forward Wilde uses Jack's character to satirize the importance of names social status and appearances