New Friend, Old Enemy (S01E04)

S01E01 Rise of the Turtles (1) S01E01 South Africa S01E02 Rise of the Turtles (2) S01E02 Alaska S01E03 Turtle Temper S01E03 Florida S01E04 New Friend, Old Enemy S01E04 Australia S01E05 South Africa II S01E05 I Think His Name Is Baxter Stockman S01E06 Alaska II S01E06 Metalhead S01E07 New Zealand S01E07 Monkey Brains S01E08 Belize S01E08 Never Say Xever S01E09 The Gauntlet S01E10 Panic in the Sewers S01E11 Mousers Attack! S01E12 It Came From the Depths S01E13 I, Monster S01E14 New Girl in Town S01E15 The Alien Agenda S01E16 The Pulverizer S01E17 TCRI S01E18 Cockroach Terminator S01E19 Baxter's Gambit S01E20 Enemy of My Enemy S01E21 Karai's Vendetta S01E22 The Pulverizer Returns! S01E23 Parasitica S01E24 Operation: Break Out S01E25 Showdown (1) S01E26 Showdown (2)