a webcomic, by Matt S. Law
"Fantomah doesn't share food!"
I could probably do pretty well on the show Fear Factor (showing my age here), except for the second round which usually involved eating something disgusting. I don't recall how long the show ran, but I am positive they never once forced contestants to participate in cannibalism.
Boilerplate:
The Real Superheroines of Hive Valley is a webcomic about a reality television show following the lives of seven public domain superheroines that all live together in the same mansion in the elite community of Hive Valley.
You can read the series from the beginning ---> HERE.