he only mentioned villians, i just was pointing out the flaw in his logic.

and dont get me wrong i'm with you on having a evil rider, if it was done like akibaranger and not being the main show and an adult series

Made a correction to your post lol. And it was Takeshi Hongo who was made into Ichigo by Shocker first, Hayato Ichimonji was kidnapped by Shocker to become Nigo to fight against the Ichigo, but Ichigo saved him before he was brainwashed. Shiro Kazami was found by Ichigo and Nigo after being attacked by one of Destron's monsters, and rebuilt him into V3 after he begged them while he was on the verge of death.

ANY villain would be a better villain for Den-O as opposed to Kai...

You do realize that there have been Evil Riders in the main series before.... right? Matrix just listed off a bunch. So... Your arguement is making no sense.

And that's why we keep you around, OOO :lol

Kai just seemed like a human Ryutaros to me. Could've been handled better, like actually have him be the Nega Den-O-esque rider for the series, who clashed with Den-O throughout before finally confronting him with the Imagin army in the end

ok let me clarify, are you saying main character or just a badass evil rider in general?

So much all of this. Nega would've made such a beautiful contrast to Ryotaros and Momo.

Den-O was a series that was about having tons of fun in between the stupid Airi/Yuuto plot, but then they realized they had a story to conclude (Which pretty much was "Who sent Ryuutaros") :p

Both.

I know. And I get it. I just want more Nega xD

Pretty much. I love the characters and the show (don't think Yuuto/Airi was stupid) but Kai was a kinda bland villain. It should have been some kind of evil Nogami from the future trying to twist time so that he ensured his evil oring or something.