<Li> Graeme Murphy's Swan Lake was first performed in 2002, and was loosely based on the breakdown of the marriage of Lady Diana to Prince Charles and his relationship with Camilla Parker Bowles . It combined the rôles of Rothbart and Odile into that of a Baroness, and the focus of the story is a love triangle . </Li> <Li> In 2010, Black Swan, a film starring Natalie Portman and Mila Kunis, contained sequences from Swan Lake . </Li> <Li> In 2010, South African choreographer and ballet dancer Dada Masilo, remade Tchaikovsky's classic . Her version was a mix of classic ballet and African dance . She also made a plot twist by presenting Odile (the black swan) as a gay male swan rather than a female swan . </Li> <P> Swan Lake is scored for the typical late 19th - century large orchestra: </P>

What is the name of the black swan in swan lake