Wario

Wario is a recurring antagonist in Not So EPF.

(Not So) Elite Penguin Force
Wario shows up in (Not So) Elite Penguin Force attempting to rob The Party, but they threw him into the sea. Later, a rock appears out of nowhere and explodes into Wario. He fights The Party along with Dimentio, but they are still defeated. He returns to stop the Fourth Wall.

Puffle Launcher Lawn Chair
Wario returns in as part of the Villain Army.

Chill's Rescue
Wario makes a minor cameo in Chill's Rescue where he steps on WATuDOIN.

Time Travelers
Roy mentions Wario when he shocks Larry.

A (Not So) Spooky Halloween
In A (Not So) Spooky Halloween, Wario returns trapped in a cell. He hypnotizes BabyLuigiOnFire into fighting The Party and letting him out. After he is defeated, Wario shows up and fights The Party himself. Later, he farts up to the moon and fights The Party there, but is defeated again.

Spies Around the World: The Goopmajig
In Spies Around the World: The Goopmajig, Wario shows up during the Kart race. Out of the participants who make it to the finish line, he comes in last place.