The Power of One

ince Power Rangers derives most of its footage from the Super Sentai Series, it features many hallmarks that distinguish it from other superhero series. Each series revolves around a team of young people recruited and trained by a mentor to morph into Rangers, able to utilize special powers and pilot colossal assault machines called Zords to defeat and overcome evil forces that threaten humanity. For example in Mighty Morphin, alien wizard Zordon recruits "teenagers with attitude" to harness the power of the dinosaurs to overcome the forces of evil space alien Rita Repulsa.[4]

When "morphed," the rangers become powerful superheroes wearing color-coded skin-tight spandex battle suits and helmets with opaque visors. Each team's costumes are nearly identical aside from individual rangers' color and helmet design. Morphed Rangers generally possesses superhuman strength, durability, and ability in hand-to-hand combat. Some possess superhuman abilities such as super-speed or invisibility, attributes somewhat related to their Ranger abilities.[5] In addition, each individual ranger has a unique individual weapon as well as common weaponry used for ground fighting.[note 1] When enemies grow to incredible sizes, Rangers utilize individual Zords that combine into a larger Megazord.

Rangers teams operate in teams of five or three, with more Rangers joining the team part way into each season. Each team of Rangers, with a few exceptions, obeys a general set of conventions, outlined at the beginning of Mighty Morphin and implied by mentors throughout many of the other series: Power Rangers may not use their Ranger powers for personal gain or for escalating a fight (unless forced to do so), nor may the Power Rangers disclose their identities to the general public.[note 2] The penalty for disobeying these rules, at least in Mighty Morphin Power Rangers, would be the loss of their power.

As in Super Sentai, the color palette of each Power Rangers team changes every series.[note...