Lisa Hamilton (リサ・ハミルトン, Risa Hamiruton), also known by her wrestling persona La Mariposa (ラ・マリポーサ, Ra Maripōsa), is a luchadora who made her first official appearance in Dead or Alive Xtreme Beach Volleyball, and made her fighter debut in Dead or Alive 4.
As a former scientist for the Dead or Alive Tournament Executive Committee, Lisa has a mysterious, shadowed past that has not fully come to light yet, and has links with many others, despite being relatively new to the series.
