Question: Which character did British actor Christian Bale play in the 1999 film A Midsummer Night's Dream?

<P0-S0> Le songe d'une nuit d'été ("A Midsummer Night's Dream") is an opéra-comique in three acts composed by Ambroise Thomas to a French libretto by Joseph-Bernard Rosier and Adolphe de Leuven. <P0-S1>  Although it shares the French title for Shakespeare's play, "A Midsummer Night's Dream", its plot is not based on the play. <P0-S2>  Shakespeare himself is a character in the opera as are Elizabeth I and Falstaff. <SEP> <P1-S0> British actor Christian Bale has starred in various films, as well as advertisements and a video game. <P1-S1>  He made his acting debut in 1986, on the television film "". <P1-S2>  The following year, he made his film debut starring alongside John Malkovich and Miranda Richardson in the war film "Empire of the Sun". <P1-S3>  Bale's role of a young boy, interned in China by the Japanese, received praise from most film critics. <P1-S4>  Two years later, Bale had a minor role in "Henry V", a drama film based on William Shakespeare's play "The Life of Henry the Fifth". <P1-S5>  It has been considered one of the best Shakespeare film adaptations ever made. <P1-S6>  In 1992, Bale starred as Jack Kelly in the Walt Disney musical drama "Newsies", which was a critical and commercial failure; however, it gained a cult following. <P1-S7>  He received a role in the 1994 drama "Little Women", which garnered positive reviews. <P1-S8>  Bale lent his voice for the Disney animated film "Pocahontas" in 1995, although it received a mixed reception and attained box office success. <P1-S9>  He starred as British journalist Arthur Stuart in the Todd Haynes-directed drama "Velvet Goldmine" (1998). <P1-S10>  Although critics were divided on the film, Bale's role was "eagerly anticipated". <P1-S11>  Bale portrayed Demetrius in the critically praised 1999 film "A Midsummer Night's Dream", an adaptation of Shakespeare's play of the same name, directed by Michael Hoffman. <P1-S12>  The same year, he portrayed Jesus of Nazareth in the television movie "Mary, Mother of Jesus". <SEP> <P2-S0> John Connor is a fictional character of the "Terminator" franchise. <P2-S1>  Created by writer and director James Cameron, the character is first referred to in the 1984 film "The Terminator" and first appears in its 1991 sequel "" initially portrayed by Michael Edwards (briefly as the older Connor) and then by teenage actor Edward Furlong throughout the remainder of the film; in addition, Linda Hamilton's real-life son Dalton Abbot played John as a toddler in a dream sequence. <P2-S2>  The character is subsequently portrayed by 23-year-old Nick Stahl in the 2003 film "" and by 19-year-old Thomas Dekker in the 2008 television series "". <P2-S3>  English actor Christian Bale portrays 33-year-old Connor in the film series's fourth installment, "Terminator Salvation", and Australian actor Jason Clarke portrays a 44-year-old Connor, who becomes the T-3000 and serves as the antagonist of the film series's fifth installment, "Terminator Genisys". <SEP> <P3-S0> A Midsummer Night's Dream is a 1999 romantic comedy fantasy film based on the play "A Midsummer Night's Dream" by William Shakespeare. <P3-S1>  It was directed by Michael Hoffman. <P3-S2>  The ensemble cast features Kevin Kline as Bottom, Michelle Pfeiffer and Rupert Everett as Titania and Oberon, Stanley Tucci as Puck, and Calista Flockhart, Anna Friel, Christian Bale, and Dominic West as the four lovers.