Full Name: Chimi-Cherry Cheesecake
Cutie Mark: Strawberry Cheesecake slice
Father: Cheese Sandwich
Mother: Pinkie Pie
Sibling(s): Frost (Half-Brother)*
Other Family: Maud Pie (Aunt)
Limestone Pie (Aunt)
Marble Pie (Aunt)
Chimi-Cherry is the oldest foal of Pinkie Pie, but the only foal of Pinkie Pie and Cheese Sandwich.
She was born after a one night stand with Cheese and Pinkie before he left Ponyville.
Pinkie Pie became pregnant with her at a young age, and knew when she was born she wouldn't have been able to take care of her properly.. when it came time to have Chimi-Cherry, Pinkie Pie told Celestia to send her to Cheese Sandwich to raise.
Celestia and the others tried convincing her to change her mind, but Pinkie Pie was positive.. so Celestia sent baby Chimi-Cherry away to live and grow with her father.
She took after Pinkie Pie a great deal, and as she grew up, Cheese Sandwich watched her, and remembered everything about Pinkie Pie he loved. Chimi-Cherry could tell he missed somepony, even if she had never met her mother, she knew it was her he was missing. Chimi-Cherry would love playing with her father's rubber chicken, Boneless 2, and she loved listening to the stories Cheese told her as she grew older about how Pinkie Pie changed his life and about the partied he through across Equestria.
When it finally came time later in life for Cheese Sandwich and Pinkie Pie to be reunited and wed, Chimi-Cherry got to meet her new siblings; Frost and Sprinkles. Chimi-Cherry had always wanted a big family, and as soon as she met little Sprinkles, she became the happiest mare in Ponyville. She loved Frost too, but he was always moody. She and Sprinkles spent every day together from that moment on, and Chimi-Cherry was determined to help Sprinkles and the other CMCs to help find their cutie marks.