Pinkie Pie

Physical
A plump, light-pink pony, with sky-blue eyes and a bright magenta mane that fluffs out like candyfloss.

Her cutie mark is that of three balloons, symbolising her love for parties and entertainment, forever destined to put smiles on the faces of others.

Biographical
The ultimate extrovert, Pinkie never backs down from social engagement, always prepared to make a new friend. Absorbed in blissful ignorance (with the odd shower of unexpected wisdom), this mare can't get enough of life and laughter, and can see the funny side of almost any situation; there aren't many who can truly laugh in the face of danger, but quite surprisingly, Pinkie can.

Despite her diet mainly consisting of sugar, her hyperactivity and inability to remain in one place for too long allows her to burn off the extra calories.

Born with a unique "Pinkie Sense", she can somewhat predict the future via detecting strange sensations around her body; this ability is not related to any sort of magic, and is considered an unexplained anomaly.

Backstory
Born and raised on her family's rock farm, Pinkie started out with the same empty and monotone personality as the rest of the Pie clan, the only thing different about her was her bright pinkie colouration.

This all changed when she witnessed Rainbow Dash's sonic rainboom, which rippled through her can caused her true self to surface. Now full of mirth and joy, she threw a party for her strict and dull family, which went surprisingly well.

From there on, Pinkie swore by oath to become the best party planner in the nation, and moved to Ponyville when she came of age; her fondness of sweet treats led her to Sugar Cube Corner, where a generous Mr & Mrs Cake gave her work and accommodation in their bakery.

Making a name for herself by adopting a toothless alligator, Pinkie went on to socialise and befriend every member of the village, and became everyone's go-to party pony.

The events over MLP:FiM's first 3 seasons then occur.

Ongoing Story
Longing for a more thrilling adventure, Pinkie Pie was more than gleeful to embark upon the quest to locate the Titan's Orb, and quickly slipped into the comfortable role of moral support for the group.

Despite the grim occurrences of the story, Pinkie's positive outlook, mixed with her negative short term memory loss, allowed her to keep smiling through it all, and almost effortlessly takes stress away from other members of the company, whether it be an ear to listen, a joke or two, a warm hug, or her smile alone; Pinkie has never once failed in her job.