Target: April O'Neil

1 The Mutation Situation 2 Invasion of the Squirrelanoids 3 Follow the Leader 4 Mutagen Man Unleashed 5 Mikey Gets Shellacne 6 Target: April O'Neil 7 Slash and Destroy 8 The Good, The Bad, and Casey Jones 9 The Kraang Conspiracy 10 Fungus Humungous 11 Metalhead Rewired 12 Of Rats and Men 13 The Manhattan Project (1) 14 The Manhattan Project (2) 15 Mazes & Mutants 16 The Lonely Mutation of Baxter Stockman 17 Newtralized! 18 Pizza Face 19 The Wrath of Tiger Claw 20 The Legend of the Kuro Kabuto 21 Plan 10 22 Vengeance is Mine 23 A Chinatown Ghost Story 24 Into Dimension X! 25 The Invasion (1) 26 The Invasion (2)