| Sierra | |
 | |
| Gender | Female |
| Hair color | Purple (dyed)
Brown (actual) |
| Eye color | Black |
| Place | TDWT: 1st
TDAS: 1st |
| Relationship | Cody |
| Family | Mother, Father, Brother, Sister, Maternal Grandparents, Paternal Grandparents, Great-Grandparents |
| Friends | Cody, Lindsay, Sam, Zoey, Mike, Cameron, Bridgette, Geoff, Izzy, Noah, Owen, Harold, DJ |
| Enemies | Alejandro, Blaineley, Courtney, Duncan, Heather, Chris McLean, Gwen (one-sided, on Gwen's side) |
| Voiced by | Annick Obonsawin |
Sierra Obenauer, labeled The Obsessive Uber-Fan, was a contestant, she was one of the three newcomers who competed on Total Drama World Tour. She was originally a member of Team Chris Is Really Really Really Really Hot, but switches teams with Izzy in the second episode so that they could be with their love interests. She was seen with the original contestants on a yacht in the first episode of Total Drama: Revenge of the Island. She was a contestant for Total Drama All-Stars as a member of the Heroic Hamsters.
Gallery[]
Sierra Obenauer's look in Total Drama World Tour.
Sierra Obenauer singing in We Build Gwen's Face.
Sierra Obenauer cheerful and friendly
Total Drama World Tour Exclusive - Sierra
Trivia[]
- Sierra Obenauer is one of the seventeen contestants who have competed in two seasons so far, the being are Trent, Alejandro, Mike, Sam, Zoey, Jo, Scott, Lightning, Cameron Corduroy Wilkins, Geoff, Noah, Tyler, Ezekiel, Cody, Beth, and Justin.
- Sierra's passion with Chris and the contestants of Total Drama (especially Cody), to the point where she knows many details of their personal life implies that she suffers from Celebrity Worship Syndrome.
- Sierra is one of only eleven contestants to switch teams, the others being Izzy, Katie, Brick McArthur, Jo, Scott, Duncan, Courtney, Cameron Corduroy Wilkins, Max, and Sky.
- She is the only one to do so only in Total Drama World Tour.
- Sierra Obenauer's ethnicity could possibly be partially German, as she mentioned her grandparents were from Germany in Slap Slap Revolution.
- Sierra, along with Ezekiel and Alejandro, are the only contestants to use the confessional in a season that they did not participate in.
- Sierra is the second tallest female contestant (first being Jasmine), surpassing Heather, and the fifth tallest character overall (the other three being Rodney, DJ, and Geoff) of the original cast. She is seen as being taller than Alejandro, whose height was mentioned as six foot, which is significantly tall for a girl.
- She was eventually surpassed by a mutated Dakota Milton, and later Jasmine.
- Sierra Obenauer is one of the three new contestants in Total Drama World Tour, with the others being Alejandro and Blaineley.