DATR is the romantic pairing of Dib and Tak. It was going to come true in the series finale Invader Dib; Dib and Tak were to forge an alliance to attempt to defeat Zim. They fail miserably, and Dib and Tak are banished to planet Saturn for conspiring to commit genocide on Tak's own people in exchange for Zim's defeat.
Stories DATR is in
One Step Behind - By: Invader Gia
Secret Revealed - By: Invader Gia
Invader Zim: The Mysterious Love of Doom! - By: Invader Gia
Courage - By: Invader Gia
ZAGR - By: Megatoon27 and Angie Y.
Movie Night - By: Invader Gia