Some TMNT stuff really isn't for little kids.
Paper or Plastic? is a short story appearing in Teenage Mutant Ninja Turtles 30th Anniversary Special, published on May 2014 by IDW Publishing. It takes place in Archie Comics' Teenage Mutant Ninja Turtles Adventures universe and is the first to do so since 1996.
Donatello, Raphael, and Michelangelo encounter an empty spaceship in the park. While attempting to deduce where it could have come from, they hear a scream. They head in its direction and find people fleeing from a grocery store. Inside, they find a buck-naked Bebop and Rocksteady. They'd come from Eden World to get some snacks, attempting a barter (a word that Leo had to teach them) instead of steal, but everybody had run off. As the mutants are talking, Raphael and Ninjara suddenly attack Bebop and Rocksteady. After a brief argument with his brothers, Raphael decides to just leave, and takes Ninjara with him. Bebop and Rocksteady take off with their snacks, with Leonardo using Splinter's cheese money to pay for their food. Donatello questions the wisdom of that action, but Leo insists that Splinter would understand if it meant keeping the two former villains on the straight and narrow.