Why is Gekiranger awesome and why does everyone here love it? And Why should the Former watch it?

I tried to respond, but I realized I was just gushing over it.
It tells a good story (For both heroes and villains) and features a wonderful set of characters (While some do say Jan (A jungle boy) can get a little annoying, it's a case by case basis).
You really should check it out~

I am not a huge fan of Gekiranger, but I will admit that the final arc of the show did me in. I cried...a lot. And it was justified. The build up to the end is pretty good and the characters are likable (my favorite is Sharkie Chan "SHARKEEEEEEEN!!!!") and the fight scenes are fast, intense, and well choreographed.

For me, there is something missing from the show that is keeping it from being in my top five; I just can't put my finger on it. It is easily in my top ten though.

Whos the most badass villain?

Long

Zet (Toqger) and Brajira (Goseiger).

Mikoto/Abare Killer.

I agree with Winston. Abare Killer!

I went into it not sure if I was going to like it but the story drew me in. The vilians are interesting with the same development if not more so the the main team. Some of what I think is the best fight scenes.

Only completes I have are minor and are only near the end but really minor and did not take away my enjoyment

The most excellent sentai movie of all time in an alternate reality; Super Hero Taisen Forever Red feat. Metal Heroes and Kamen Riders because why not.

But honestly I would like say Gokaiger vs Go-Busters because that mecha battle in the end was DYNOMITE!!!