|Season||Heroes vs Villains|
|Namesake||Swedish for "Evil"|
|Tribe Type||Original Tribe|
|Day Formed||Day 1|
|Lowest Placing Member||EliteChris35 (20/20)|
|Highest Placing Member||XKC (6/20)|
Ondska is one of the original tribes of Survivor: Heroes vs Villains. Their tribe color is red.
- Oldhickoryhammike, also known as Anita from Survivor: Turkestan.
- BrianLanigan957, also known as Brian L. from Survivor: Nunavut.
- XKC, also known as Brian R. from Survivor: Singapore.
- EliteChris35, also known as Chris from Survivor: Pine Barrens.
- TDF2132, also known as Drew from Survivor: Singapore.
- Germanotta3395, also known as Dwayne from Survivor: Majorca and Survivor: All Stars.
- Cheesesteak47, also known as Jason from Survivor: Sicily and Survivor: Nunavut.
- Drachus10, also known as Sam from Survivor: Great Plains.
- Sharky 3000, also known as Sharky from Survivor: Nunavut.
- Kyshes, also known as Shea from Survivor: Jamaica and Survivor: The Utopia Project.
- This is the Villains tribe.
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