I meant to say, what if Momotaros possessed a different singularity point.

Then the show would be over. Or if he killed Wataru, then Wataru un-transformed because of it, then Nago probably would have done what Ryusie did after he killed Gentarou.

Revive him?

What lf Otoya Kurenai was a Fangire

What if Godai returns, saw what Decade did to his character, and just beat the living snot out of him and 'Kuuga'. I'd pay good money for that, I would.

This:
http://www.youtube.com/watch?v=3E-vwwah1CQ

What if a rider got to a battle scene too late and all of his friends were dead?

For example, what if in episode 2 of Kiva, Wataru was taking a bath when Megumi was put under the Fangire's trance so he was not able to play his violin to break the spell or even get to the battlefield in time?

He'd probably end up taking the Spider Fangire's role.

If Wizard: He'd despair and let loose Dragon.
If anyone else: They'd fall to the ground, clench their fist, slam it to the ground, scream, and promptly rip the villains a new asshole where their face had been.

Okay. My turn. What if someone actually answered a question before they asked their own?

But Ryusei didn't revive Gentrou, it was the rest of the KRC.

Then his and Yuri's relationhip would have been over before it began. At the same time...Maya might have found him and killed him for loving Yuri, then again...what if he was in love with Maya, but not with Yuri? King would probably be ticked off since she would be in love with a peasant, and not wih royalty such as him. Assuming that Wataru is still born, it probably would affect his relationship with Nago since he would be full Fangire, as opposed to being half Fangire.

What would've happened if Gentaro stayed dead after Ryusei's one-inch punch. Also, what would happen if Kengo successfully transported to the Presenters?

If Gen stayed dead?
Sagittarius would have succeeded, since Gen couldn't stop him and Tachibana would have removed Ryuu's powers.