Bizarre Taste in Food: Dora Goblin likes to eat souls, with Totpat skilled in cooking them. Bookbuk likes to eat bugs, eating Toru's Purple Emperor caterpillar before he later coughs it up as a butterfly while confronted by the boy.
Does This Remind You of Anything?: Bandora's scheme to take the hearts of children, saying "If we steal the souls of all the world's children, society will break down and the Earth will perish," bares similar to child indoctrination programs like Hitler Youth? Especially disturbing is that all of these children behave differently after their souls have been removed from their bodies.
Guile Hero: Geki tricks Dora Goblin into switching his shoes to become visible.
It Only Works Once: While fighting Daizyujin, Dora Gnome makes himself look like inanimate objects to confuse the Zyurangers while he attacks. The Dora Monster only lands one blow before they catch on; leading to a quick Curb-Stomp Battle.
Master of Illusion: Dora Goblin uses it through his music, teleporting the Zyurangers and Toru to his domain. During his fight with Daizyujin, Dora Goblin takes the form of a floating building and a giant rolling boulder to confuse the rangers. They No-Sell the latter attempt and defeat him quickly.
Technicolor Death: In addition to the usual kaboom, the souls Dora Goblin ate erupt from his body as colored lights flying out of him and back into their bodies.
like Hitler Youth? Especially disturbing is that all of these children behave differently after their souls have been removed from their bodies.