The first four of eight one-shots focusing on the TMNT and their supporting characters are collected here, with each issue in this trade focusing on a different Turtle, all written by Brian Lynch.
We start with Raphael; this issue's set between issues 4 and 5 of the main book, so we get to see his adjustment period as he discovers that he has a family, and how that affects him as well as his friendship with Casey Jones. Franco Urru's art is really solid here, the best of the volume with heavy shadows and really weighty visuals.
Mikey's issue is clever, highlighting what makes him special by contrasting him with his brothers with a nice little pay-off at the end. Andy Kuhn seems to be channelling Mike Mignola, which is probably a good thing for fans of his, but I'm a noted disliker of that really simple style.
Donatello heads to a tech conference and a face-off with Baxter Stockman in his issue, which is fun but not particularly memorable. The 'villain' of the piece is basically Doc Brown, which I'd have liked to see explored more though. Valerio Schiti's art is really nice though, a nice fine line between realism and the old Turtle cartoons.
And finally Leonardo's issue is probably the most important, set between issues 8 and 9 of the main book as he and the others search for the kidnapped Splinter, only for Leo to run into a masked ninja with metal hand guards whose identity is probably obvious to everyone who isn't a hero in a half shell. The art here is by Ross Campbell, who veers closer to Kuhn than anyone else in the book, but is still a solid third place for me personally.
A little visually inconsistent, these four entries into the Turtles canon range from essential to forgettable, but are all around good time.