Nature Force is a fan fiction series based on Power Rangers and Super Sentai Season 1 Episodes 1-13 are based on Gaoranger / Power Rangers Wild Force Season 1 Episode 14 - 17 are based on ToQGer and contain elements from Wild Force Season 1 Episodes 18 - 28 and 34 - 50 Are Based on Goseiger and contain elements from ToQger Seasson 1 Episodes 29 - 33 are based on MMPR's Green With Evil Season 2 Episodes 1 - 20 are based on Gokaiger and contain elements from Goseiger Season 2 Episodes 21 - 40 are based on Dairanger and containn elements from Gokaiger