Dib and Gaz don't have a mother because their clones of membrane and in 'Dib's wonderful life of doom'if あなた look very carefully あなた can see Gaz as a adult,after Dib blows down the trees.And I hope あなた find her!
yeah but if gaz is a clone of membrane, then wouldnt she at least have black hair. When he cloned himself he must of needed some woman's genes to add in when making her. So technically they did have a mother in a way.1年以上前
Well inside the Invader ZIM Wiki it says this:Gaz is Dib's younger sister. She is the daughter of Professor Membrane, however, had the series continued, it would have been revealed that she and Dib are actually creations of the professor, and not his actual birth children. This could seem obvious, as Professor Membrane did not have a wife.1年以上前