High Quality Content by WIKIPEDIA articles! Indigo "Indi" Walker is a fictional character from the Australian Channel Seven soap opera Home and Away, played by Samara Weaving. She debuted on-screen during the episode airing on 30 July 2009. Weaving and her on-screen family initially appeared in 2009 for a guest stint, in 2010 they were written back into the serial on a permanent basis. Indigo`s storylines have often focused on her relationship with Romeo Smith.