Yes even though it airs on nicktoons the series ended a long time ago. THEY ONLY MADE 27 EPISODES FROM 2001 TO 2006 WHAAAAAAAAAAAAAAAAAAAAAAT. THAT IS SO UNFAIR BECAUSE I COULDNT EVEN WATCH TV THEN CUZ I HHHAD SCHOOL AND WAS BORN WHEN THE SERIES WAS CREATED. And I didn't get interested in it until now. To cure my boredom I am making generation 2.
Zim (antatonogist and main character)
Dib (the human enemy of Zim)
Gir ( the robotic alien dog)