You know, if he screwed that up in anyway it would not be pretty.

And then there's Kuuga and the fact that Ultimate Kuuga can easily overwhelm the user and turn them into an unstoppable monster of rage with potentially world-destroying power.

Really, it's one of the core concepts of Kamen Rider that the powers are just as much a curse as a blessing.

Unless you're Fourze, and the powers are just there for you to use. :D At least, as far as I can ascertain.

Well, in SHT, he suddenly busted out the powers of Ichigo. And in Movie Wars 2010, he used Side Basshar and G4's missile launcher. So I always figured he wasn't actually limited to the previous nine Heisei Riders but just tended to stick to them because they were the ones that appeared in his show.

On another note, anybody that picks Double should specify whether they want to take Shotaro or Phillip's side. Also, would they choose their partner, or would they get whichever one of the two they didn't replace, i.e. if someone chose to be Phillip's side of Double would they be teamed up with Shotaro?

Then how can he be a hero if he doesn't fear loss or feel pain for others? How can he be compassionate yet care nothing for those around him.

Fear is more than fighting a big bad guy. Pain is more than getting hurt in a fight. I'm gonna go ahead and guess that in the actual show Kuuga does show pain and does fear something.

I thought that was just with the purple cores. OOO seemed plenty in control most of the time as I recall.

That's a loaded question, as either Philip or Shotaro would make awesome partners. If only FangJoker could form swap.

That's not the only downside. Using a pure combo is also extremely taxing on the user.

Not exactly,movie war megamax showed Eiji could go through all his combos in rapid succession and not be affected.

Maybe Eiji just got stronger after using the combos so much during his show? Or he could have retained a few pers from almost becoming a greeed.

Diend specified that he couldn't use the Black card in series, however, nor did he gain access to Double's power, either.
And no one knew what Decade was doing in SHT. Not the characters, not the writers, not the actors. That was a literal plot point :lol

By the end of OOO Eiji was doing that.
It's more that it became less taxing for him. Any new user would still be exhausted after one non TaToBa combo just like Eiji was at the start.

I'm between OOO ,Fourze and Wizard