|Ability/ies|| Circle Building
Circa is a semi multi-colored shape being who stars as the first boss in the game, Shapeshifter by company Enigmatik Games. Before being brainwashed by the Polygon Virus infected Dekka, Circa was somewhat of a jerk towards Penta as well as the other Shapekeepers due to his sarcastic behavior.
As with the other Shapekeepers with assigned jobs, Circa was assigned to become the Shapekeeper of the Round polygons at an unknown date, only being able to construct wheels with circles and ovals that are colored red and blue only.
He did his job with carelessness and would always treat the other Shapekeepers with a jerkish attitude or with sarcasm thus not really caring for his job at all despite still doing it. He also felt jealous towards the others due to them working with more "cornered" shapes allowing them to construct more objects rather than him only restricted to creating one thing thus angering him entirely.
Towards Penta, Circa acts like a playground bully trying to start arguments with him, calling him names, mocking his creations, and even going as far as wanting to destroy Penta's creations right in front of him. Despite Circa's childish attitude, Penta didn't seem to care all that much about what Circa thought of him or his creations thus, continuing on his gadgets and toys that he works very hard on.
- His name is a pun on the word Circle.