Vương quốc điện tử xấu xa Nejiregia Denji_Sentai_Megaranger

  • Evil Electro-King Javious I (邪電王ジャビウス1世, Jadenō Jabiusu Issei?, 2-43).
  • Dr. Hinelar (Dr.ヒネラー, Dokutā Hinerā?).
  • Guirail (ギレール, Girēru?, 19-31).
  • Shibolena (シボレナ, Shiborena?, 1-50).
  • Bibidebi (ビビデビ, Bibidebi?).
  • Nejiregia Mobile Commander Yugande (ユガンデ, Yugande?, Warping).
  • Evil Electric Squadron Nejiranger (邪電戦隊ネジレンジャー, Jaden Sentai Nejirenjā?, 38-43, 48).
    • NejiRed (ネジレッド, Nejireddo?, 38-43, 48).
    • NejiBlack (ネジブラック, Nejiburakku?, 38-43, 48).
    • NejiBlue (ネジブルー, Nejiburū?, 38-41, 48).
    • NejiYellow (ネジイエロー, Nejiierō?, 38-43, 48).
    • NejiPink (ネジピンク, Nejipinku?, 38-40, 48).
  • Hizumina (, Hizumina? Gingaman vs. Megaranger).
  • Soldiers Kunekune (兵士クネクネ, Heishi Kunekune?, Soldiers Wriggling).

Quái thú biến dị

  • Ei Nejire (エイネジレ, Ei Nejire?, 2).
  • Sai Nejire (サイネジレ, Sai Nejire?, 3, 21).
  • Chameleon Nejire (カメレオンネジレ, Kamereon Nejire?, 4).
  • Ebi Nejire (エビネジレ, Ebi Nejire?, 5, 21).
  • Zou Nejire (ゾウネジレ, Zou Nejire?, 6).
  • Hachi Nejire (ハチネジレ, Hachi Nejire?, 7, 21).
  • Koumori Nejire (コウモリネジレ, Koumori Nejire?, 9-10).
  • Bara Nejire (バラネジレ, Bara Nejire?, 11).
  • Mogura Nejire (モグラネジレ, Mogura Nejire?) (12).
  • Fukurou Nejire (フクロウネジレ, Fukurou Nejire?, 15).
  • Doukga Nejire (ドクガネジレ, Dokuga Nejire?, 16, 21).
  • Gama Nejire (ガマネジレ, Gama Nejire?, 17, 21).
  • Kinoko Nejire (キノコネジレ, Kinoko Nejire?, 18).
  • Sasori Nejire (サソリネジレ, Sasori Nejire?, 19).
  • Wani Nejire 1 & 2 (ワニネジレ1　&　2, Wani Nejire 1 & 2?, 20).
  • Mukade Nejire (ムカデネジレ, Mukade Nejire?, 21).
  • Airjigoku Nejire (アリジゴクネジレ, Arijigoku Nejire?, 22).
  • Ankou Nejire (アンコウネジレ, Ankou Nejire?, 23).
  • Buffalo Nejire (バッファローネジレ, Baffaroo Nejire?, 24).
  • Utsubo Nejire (ウツボネジレ, Utsubo Nejire?, 25).
  • Semi Nejire (セミネジレ, Semi Nejire?, 26).
  • Sango Nejire (サンゴネジレ, Sango Nejire?, 27).
  • Shiroari Nejire (シロアリネジレ, Shiroari Nejire?, 28).
  • Buta Nejire (ブタネジレ, Buta Nejire?, 29).

Psycho-Nejilar

  • Lion Nejilar (ライオンネジラー, Raion Nejirā?, 33, MegaRanger vs. CarRanger).
  • Yamaarashi Nejilar (ヤマアラシネジラー, Yamaarashi Nejirā?, 34, MegaRanger vs. CarRanger).
  • Kamakiri Nejilar (カマキリネジラー, Kamakiri Nejirā?, 35, MegaRanger vs. CarRanger).
  • Condor Nejilar (コンドルネジラー, Kondora Nejirā?, 36, MegaRanger vs. CarRanger): A Psycho-Nejilar that could fly really fast and blast enemies with his beak lasers. First to be killed by Wing Mega Voyager. Was resurrected by Kani Nejilar, killed by the Mega Tector powered Megarangers.
  • Canary Nejilar (カナリアネジラー, Kanaria Nejirā?, 37).
  • Tokage Nejilar (トカゲネジラー, Tokage Nejirā?, 39, MegaRanger vs. CarRanger).
  • Kani Nejilar (カニネジラー, Kani Nejirā?, MegaRanger vs. CarRanger).
  • Togebari Nejilar (トゲバリネジラー, Togebari Nejirā?, 45).
  • Maboroshi Nejilar (マボロシネジラー, Maboroshi Nejirā?, 46).
  • Tenso Nejilar (マボロシネジラー, Tenso Nejirā?, 47).
  • Jigoku Nejilar (ジゴクネジラー, Jigoku Nejirā?, 49)m

Neji Mecha

  • Neji Crusher (ネジクラッシャー, Neji Kurasshā?, 1-2)

Khác

  • Ultimate Lifeform (究極生命体, Kyūkyoku Seimeitai?, 13).