YMMV: G.I. Joe: Sigma 6
- Ear Worm: SIGMA 6! Be a hero G.I. Joe will turn the tide, be a hero Sigma 6 is on your side.
- Evil Is Sexy: Baroness
- Growing the Beard: Starting around episode 8 or so, the VAs got better (or were replaced by better VAs) the dialogue became less campy and stilted, and the plots became more complex with story arcs lasting several episodes.
- Magnificent Bastard: Destro
- They Changed It, Now It Sucks: The show and accompanying toyline received a MASSIVE amount of backlash when it was first announced due to the Animesque design of the characters, and the toyline ditching the standard 3.5 inch figures in favor of larger 8 inch figures with stylized body proportions.
- Villain Sue: Cobra Commander falls into this. In addition to being portrayed as a warrior king, he also beats Duke in combat, and by the end of the series, he manages to escape unscathed along with Firefly.