|Last Appearance:||Mega Borg Power|
|Number of Episode|
Full list of appearances
Nukus: A creation of Les Fortunes, the Triceratops-based Overlord of the 2nd Dimension. Hid away in Art Fortunes' vault until the Magnavores took the picture and Vexor brought him to life. Nukus quickly set a plan to dispose the Magnavores and take over as the new villain. He broke Les Fortunes out of jail to use the artist's skills to create deadly monsters that could be brought to life with the use of his sword while forming the Crustaceans. He had an advantage over the Beetleborgs as he destroyed both the paper he came out of and the copy Art Fortunes owned. Nukus also destroyed the Beetleborgs' original armor, weapons, and powers. He later gained a mega form, Mega Nukus, from touching Les Fortunes' transmographier device which he destroyed soon after to ensure no one else received a upgrade from it.