Teenage Mutant Ninja turtles : micro-series. Volume 2.

"Face-to-face with the man who killed his family so many years ago, Master Splinter comes to terms with a life of assassination, love, and redemption. When the criminal element strikes too close to home Casey Jones is forced to decide how fare he'll go to keep a very important promise. After meeting the Turtles, instead of runny from the chaos, April O'Neil decides to face it head-on and starts to investigate suspicious circumstances at Stockgen Labs. Professor Honeycutt, on the run from General Krang, transports his mind into a fugitive robot body and the resulting adventure leads the new Fugitoid to Earth, and affects the Turtles' future in an unexpected and crucial way."