Teenage Mutant Ninja Turtles: Saturday Morning Adventures — IDW Publishing
Issue: #3 C
The Teenage Mutant Ninja Turtles are stoked when Professor McGuffin sends them on a special expedition to the ocean floor where the heroes are shell-shocked to discover TURTLANTIS, a subaqueous civilization that reveres turtles! But not all is as it seems under the sea...and when the fearsome fighters find themselves conscripted into a gladiatorial arena, they'll have to do battle against a famili...
Creators: Ed Dukeshire, Luis Antonio Delgado, Erik Burnham, Dan Schoening, Charles Beacham, Johanna Nattalie, Thea Cheuk
Characters: Professor McGuffin