𓍢ִ໋🌷͙֒ Pi [algebralia] ᰔᩚ

Pi Irrational

Algebralian/irrational

No gender

Intense lilac (body)
Wisteria (extremities)
Black (outline

Euler's Constant
square root of two
tau

Pie [PIEvPI] (non-canonical)
Zero (presumably)

business journalist
Mathematics teaching

Alive
Deceased (non-canon)

Pi (π) is an algebraist character who made his first appearance in "The Number Playground Chronicle!" and appears as the main antagonist in "Pie Vs Pi: The Pi Day Massacre". They reported whether or not the Equation Playground was OK in Section B, with the verdict being "OK"; and informed about admission rates and prices. He is also credited with the photo of Five on the cover of Section A after he dropped the ball while playing catch with Three, as seen in "X Discovers His Worth".

Pi is an irrational that looks like the lowercase variant of the Greek letter Pi (π). They are treated like the irrational number of the same name. (3.1415926535897932384626433832...)

Pi is shown to be slightly erratic and harsh, and prone to violence. By contrast, Pi has fairly dry and blunt coverage of corporate earnings and admissions. Pi also seems to have a sense of sarcasm, as he was seen making fun of Pie's joke about him being "irrational."

Summoning: Pi can summon a classroom and a lasso, out of nowhere, and then a horn and forks. She can also eliminate anything she summons.
Changing: Pi can change writing on paper without touching it, even if it is in someone else's hands.
Durability and endurance: Pi can charge through a brick wall without any physical marks.
Retractable Limbs: Pi is able to extend and retract his arms and legs at will.

Irrational Pi and Irrational Phi are the only known Irrationals living in the Numerical Playground.