Giga is Zull's more intelligent and aggressive little sister. One of her favorite pastimes is harassing Nina. However, sometimes she goes too far and ends up physically hurting Nina, at which point she doesn't know what to do.

It is only when Thomas takes Nina to the Kitten Kingdom that Giga is forced to find two new outlets for her aggression: Candace and Liam.

Giga and Zull

Giga confusing poor Zull just for the fun of it.