Eight is the eighth sibling of the family. In the TV series, she is voiced by Tajja Isen.
Eight is a gremlin like monster with light brown skin and a mouse like appearance. She wears an orange and white shirt and dark blue pants and has a big number eight on her shirt.
Eight is very inquisitive and active. She's kind hearted, has a great sense of humor, boundless curiosity and excitement about life. She's a bit klutzy, just like Seven. She is loving and caring. She can be a bit of a chatterbox monster, which sometimes annoys Four. She also has a wild imagination and makes up lots of fun games. Eight is also free spirited and loves to sing.