Porkasaurus is a pig monster.
Like Mighty Morphin Power Rangers monster Pudgy Pig, he was brought out to consume all the food in Charterville during a blood drive as seen in "Fangs Over Charterville. He was taken down and condemned back to the comics by the sonic lasers.
Porkasaurus reappeared during the "Curse of the Shadow Borg" saga upon being brought out by Vexor.
- The costume for Porkasaurus was later used in the Power Rangers in Space episode "Countdown to Destruction" as a monster in the Machine Empire's army.