Date of birth: September 12th 1995
Possible date of death: October 8th 2013 (age 18) by suicide (determinant)
Possible date of death: October 11th 2013 (age 18) by natural catastrophe (determinant and presumed)
- or later in life.
The first character in [videogamecompilation=190081] who have a determinant date and cause of death, as she can either be talked out of suicide in Life is Strange - Episode 2: Out of Time or failed to do so.
In Life Is Strange - Episode 5: Polarized, Kate's fate is unknown, as the story forks out depending on Max's choice of sacrificing her best friend, Chloe or sacrifice the town; if the second is chosen, it is unknown if Kate and her visiting family manage to leave the town in time, or if she dies during the storm - if Max sacrifices Chloe, Kate will attend the funeral and live on with her life.
Katie does not appear personally in Life Is Strange - Episode 3: Chaos Theory regardles if she is saved or not.
Kate is a devout Christian, knowing her Bible, she loves tea and have weekly tea sessions with Maxine, have a white rabbit called Alice, makes good drawings, and plays the violin.
Her conservative views on sex and religion is used to bully her, including the creation of a viral video of her performing kissing a lot of strangers - however while being drugged.
Kate is know in the games as Kate, Kate Marsh or Katie.
As first moving to Arcadia Bay in September 2013 to study at Blackwell Academy, Kate Marsh is not a character in the prequel.
As an easter egg the publishers
put the "Katesvid" website
online, following the game's story about Victoria Chase removing the video after Kate's suicide / suicide attempt.