[MattEmily]

I wanted to add more to some of my previous post but within a new post.

Zyuranger = Bandora had a reason for attacking the planet, because of her hatred for human kind however she hated children the most.
Rita had no reason other than she wanted to.

While Rita was the leader of her group, her powers were not natural. Dai Satan or as we know as Lokar in Power Rangers is the one that gave her the powers. However there was a catch because of her being a witch. Witches can't cry otherwise they'll lose their powers.

Dairanger = Zedd and his Putties did not exist in Dairanger, they had what Power Rangers would call Black Putties.

The monster that we know as Mondo the Magician was one of the lead villains in Dairanger. The exterior pyramid-like thing that was used for the exterior shot of the Deserted Planet was actually the exterior shot for the Gorma Palace. Serpentera was a neutral God in Dairanger, he didn't fight for either side, he was just angry at both because of the destruction that was happening due to the war between Gorma and the Dairanger.

Rito was the evil leader until he was destroyed in Kakuranger and then Master Vile took over. They were also related much in the same way that they were related in Power Rangers as well.

Rito also did not come back like he did in Power Rangers.
The Thunderzords were not destroyed by him since he came from Kakuranger and the zords came from Dairanger.

Ohranger = Auric, Klank and Orbus later became friends once the rest of the Machne Empire leaders were destroyed since they had to care for Gasket and Archerina's child.

Carranger = The Chromites were the foot soldiers.

Megaranger = Craterites were the foot soldiers.
Once Darkonda was destroyed by the Mega Voyager, that was it for him in Senta, he didn't come back.

Gingaman = Hexuba was just basically a Monster of the Day here in Power Rangers but she along with Treacheron, Deviot and Villamax were Generals in Mutiny's army in Sentai.

Gaoranger = Shayla's counterpart had a Grandmother (I believe it was a Grandmother) that sang to the Deerzord instead of Shayla's direct counterpart singing to the zord however she had to take it up in place of her in order to summon the zord back to them since the Grandma wasn't able to sing anymore due to a previous attack by special Putrids.

Hurricanger = No Lothor. The zord you saw him using was actually a clone of the ultimate form of Tao Zanto, Lothor's counterpart. Tao Zanto never did anything in Sentai except remained in his base until he took his new form. He left the dirty work to all of his minions.
Kapri, Marah, Zurgane and Choobo were already there. The others, he was waiting for them to appear since it was foretold that they would appear at some point.

The Thunders' Sentai counterparts were more dark since they were never evil in Sentai until the whole poison gas thing.

Abaranger = There were 2 alternate Earths - Dino Earth and Another Earth. Another Earth being our Earth. The villains - Evolian or Evorian operated from Dino Earth. There were a little girl that was the leader but she was actually possessed by the overall leader. She only had to deal with 3 Generals. 2 of the Generals were the silent ones that Lothor brought with him when he returned from the Abyss in the teamup.
The other General she had to deal with was a female warrior.
Zeltrax was a warrior but he was a cursed power, basically a tormented warrior. His powers weren't just limited to villains but good guys could take on the powers as well but if they did, they would become corrupted.