Teenage Mutant Ninja Turtles: Vengeance, Part 1 — IDW Publishing
Issue: #12
The Turtles return from Burnow Island to find unimaginable tragedy. As the family struggles to cope with these events, an enraged Foot Clan prepares its revenge. Meanwhile, Casey prepares for a final showdown with Hun as the Purple Dragons run amok. And, as the TMNT struggle to reunite as a family, a greater threat looms. Collects issues #45–47 and the 2015 FCBD issue.
Creators: Tom B. Long, Bobby Curnow, Shawn Lee, Alonzo Simon, Mateus Santolouco, Sophie Campbell, Cory Smith, Justin Eisinger, Kevin Eastman, Ronda Pattison, Tom Waltz, Dan Duncan, Charles Paul Wilson III
Characters: Donatello, Leonardo, Michelangelo, Raphael, April O'Neil, Pete, Harold Lillja, Metal Head, John O'Neil, Herman the Hermit Crab, Rocksteady, Karai, Hamato Yoshi, Old Hob, Angel, Koya, Woody Dirkins, Kitsune, Alopex, Fugitoid
Story arcs: Vengeance