Croc's Family

After Croc had beaten Baron Dante in Croc 2, the Professor Gobbo took Croc on his airplane, taking him back to his family. The island that they lived on has been dubbed by fans, Crocodile Island. Croc's father wears a blue and white striped full body suit, carries a pipe, and has a mustache. His mother wears a pink and white striped body suit, wears a hat, and has eyelashes and lipstick. Croc's younger sibling basically is just a miniature version of Croc, minus the backpack. The gender is currently unknown.

The Eggs
On Crocodile Island, Croc's parents have three blue Crocodile Eggs in a basket. At the end of the cutscene at the end of Croc 2, it shows Baron Dante stealing Croc's Eggs. Croc finds this out, and goes on a quest through Baron Dante' Secret Levels, retrieving the three Eggs from their various hiding spots.