Daniel's Biggest Pinch Ever!! - S1.E18

On Chaar, the Decepticons detect a pair of incoming craft and attack, but are surprised when the newcomers are revealed to be Decepticons: the Horrorcons Snapdragon and Apeface, there at Galvatron's invitation. Punch, in the form of Counterpunch, detects this and sends word to the Autobots, with the Headmasters recognizing former comrades from Planet Master.