Giant Omega-DX (ジャイアントオメガDX Jaianto Omega Derakkusu?, "Giant Omega Deluxe") is a giant robot from the Rockman Zero manga. Dr. Weil is not satisfied with Omega's failure to find the Dark Elf, and Omega says he is being delayed by Zero. Dr. Weil decides to give Omega three days to defeat Zero, or else he will be fired. To help him, Weil gives him the Giant Omega-DX, a robot shaped like Omega that is 10 times bigger than him. However, it needs to be assembled by Omega and his minions.