Sharon DaSilva is the daughter of Rose DaSilva and Christopher DaSilva. She is portrayed by Canadian actress Jodelle Ferland.StorylineSharon is first found standing on the edge of a cliff, looking down into a dark world of fire and metal. As Sharon attempts to throw herself from the edge of the cliff, her mother, Rose, catches her and drags her to safety. Sharon then begins to scream the words Silent Hill over and over again, and refers to it as her home . In Rose's conversation with Sharon's father, it is revealed that these dangerous sleepwalking episodes have been going on for some time.The next day, Rose tells her child that she is taking her to Silent Hill, to help her remember her dreams. Sharon claims to not remember anything, and innocently falls asleep on her mother's chest before being taken back to the car.On their way to Silent Hill, Sharon's psychosis becomes worse; causing her to change her normally childish drawings to macabre depictions of a child being torn apart by fire-breathing demons. When confronted about her drawings, Sharon becomes upset and cannot remember changing them. She loudly demands that her mother tell her who messed up her pictures; drawing the attention of police officer Cybil Bennett. Sharon then falls asleep in the front seat as her mother nears Silent Hill, but is awakened by Cybil's siren behind the car. When Rose speeds off with Sharon, the child becomes frightened and begins screaming as the radio turns to a loud static.After the image of a mysterious child appears in the road in front of the speeding car, Rose crashes the car and wakes up to find her child missing. It is implied that Sharon, after being knocked out, began sleepwalking and left the car; most likely being led by Dark Alessa to somewhere safe.Sharon's history is explained to Rose by Dark Alessa much later in the movie; when it is revealed that Sharon is a doppelganger of Alessa Gillespie and contains all the of the remaining innocence and purity of Alessa's soul.After the cult responsible for burning Alessa alive 30 years before discovers Sharon's presence in Silent Hill; she is found hiding in the apartment of Dahlia Gillespie, Alessa's mother. Sharon is taken to the town church, where she is forced to watch as Cybil Bennett dies by fire. Sharon is then tied up as the cultists prepare to also burn her.Rose appears as Christabella is giving her speech on why Sharon must die by fire and storms the church; explaining to the cultists that they are trapped in Alessa's world and that their fate was decided when they darkened the heart of an innocent. After Rose is stabbed and Alessa's tainted essence is released into the church, Sharon watches as Alessa rises into the church and takes bloody vengeance on the people responsible for her suffering.As Rose pulls Sharon from the ladder the cultists tied her to and attempts to hide her in the corner, Sharon looks up and sees Dark Alessa looking down at her. When this happens, the two sides of Alessa's soul are recombined and Alessa is reborn in full into Sharon's body. Sharon DaSilva then ceases to exist as an independent entity, but continues to live within Alessa's soul; where she originally came from. Alessa and Rose go home, but Alessa selfishly holds her new mother in the alternate realms. Show less «