Total Drama Fanfiction Ideas?

[RealTDITyler]

So I was thinking of writing a Total Drama Fanfiction. Give me ideas on the theme for it please.

Until Dawn - https://en.wikipedia.org/wiki/Until_Dawn -
The Walking Dead - https://en.wikipedia.org/wiki/The_Walking_Dead_(TV_series)
Big Brother - https://en.wikipedia.org/wiki/Big_Brother_(U.S._TV_series)
Nerve - https://en.wikipedia.org/wiki/Nerve_(2016_film)