>>109766578Well they aren’t the Tallests in the show either.
But if you mean the couple in general I don’t support it show wise. That’s just weird.
But in fan fiction they bond over how unfair their situations are. Zim gets dragged back to Foodcourtia, and Tak does too for leaving to exact revenge on Zim. She’s now a service drone. And she hates him immensely. But Zim being the ass he is, doesn’t remember her. She picks on him at first, but the greater pest is customers and their jobs.
They bond over their mutual hatred of customers. They help each other out of certain messes, and cover for one another. Growing comradery. She warms up to his antics, he likes her because she slowly appreciates his company. Tak is somewhat defective as she can feel love, and wants to be loved. Zim is capable of it, and slowly prefers her company over being alone.