Shelly is a paleontologist who loves unearthing fossils and assembling them. She is a fossil herself which her head is an empty ammonite shell and shes non-cannonically a teen with an age of 15. She is smaller then a human having the size of half of them. Shelly always likes to smile but deep down shes faking it. Shelly is gets ignored by anyone because of her blatant existence here and she thinks negative and this caused her to have mental breakdowns and “thoughts”.