[HenshinTrouble]

In response to the conversation here, I've typed up the Free Joker subs (modified from Over-Time) for the first Gokai Change scene, around fifteen minutes into the first episode.

ACTION COMMANDER SHIBAKANE
"You bastards! Well, if isn't those wanted pirates! What do you think you're doing?!"

CAPTAIN MARVELOUS
"Who knows?"

ACS
"Probably some idiotic treasure hunt...I'll let you off this one time, so get lost!"

LUKA MILLFY
"Shut up, idiot!"

ACS
"I-Idiot?!"

JOE GIBKEN
"You'll be the one getting lost."

AHIM DE FAMILLE
"I'm afraid we have no intention of listening to anything you have to say."

DON DOGOIER
"Me too, I hate guys like you!"

ACS
"Are you people insane?! This is the Zangyack Space Empire we're talking about! Do you realize what you're doing?!"

CM
"We sure do. But when we don't like something, we wreck it. That's what it means to be a pirate, right?"
*roll call*
"Let's make a show of it."

And here is how TV-Nihon translated it:

ACTION COMMANDER SHIBAKANE
"It's you guys! If I recall, you're the wanted pirates! Just what do you think you're doing?!"

CAPTAIN MARVELOUS
"Who knows?"

ACS
"Oh! I bet you're just looking for some tawdry treasure! I'm letting you go this time, so disappear from my sight!"

LUKA MILLFY
"Shut up, dumbass!"

ACS
"D-dumbass?!"

JOE GIBKEN
"You're the one who's going to disappear."

AHIM DE FAMILLE
"I do not wish to listen to what you have to say."

DON DOGOIER
"Me neither. I hate guys like you!"

ACS
"Have you lost your senses?! We are the Space Empire Zangyack! Do you know what happens to those who defy us?!"

CM
"We do. But...It's the plank for those I don't like! That's what pirates do."
*roll call*
"Let's make this showy!"

Free Joker subs for the FINAL BATTLE (SPOILERS!):

EMPEROR ACKDOS GILL
Who was it you were trying to bury?

DON DOGOIER (?)
He's alive—!

CAPTAIN MARVELOUS
Some people just don't know when to give up.

EAG
I'd say the same of you worms. It's time for you to accept your fate. The fate that involves being eradicated by my hand!

CM
Not gonna happen. You can't beat us.

EAG
What!?

JOE GIBKEN
You made a big mistake targetting this planet.

LUKA MILLFY
See, on this world, we found a power big enough that even we didn't want to mess with it.

DD
You probably can't tell, but you're facing more than six people!

AHIM DE FAMILLE
Behind us is the strength of the people who have defended this world.

GAI IKARI
The thirty-four Super Sentai! We're about to show you that power!

EAG
Anyone can make meaningless threats, fools.

CM
We might be the thirty-fifth Super Sentai, but we're still pirates.

GI
So when we meet someone we don't like as much as you...

GOKAIGERS
We wreck them!

*roll call*

CM
One last time. Let's give him the showstopper!

And TV-Nihon's take on the same final scene (SPOILERS!):

EMPEROR ACKDOS GILL
So who's in Hell now?

DON DOGOIER (?)
He's alive!

CAPTAIN MARVELOUS
This guy doesn't know when to give up.

EAG
You mean yourselves! Just accept your fate. Your fate of dying at my hands, that is!

CM
Can't do that. You can't beat us.

EAG
What!?

JOE GIBKEN
You made a big mistake going after this planet.

LUKA MILLFY
On this planet...there is a great power that is beyond even us pirates.

DD
You may not see it, but it's not just us six!

AHIM DE FAMILLE
Behind us are the people who have continued to protect this planet.

GAI IKARI
There's also the 34 Super Sentai! We will show you their power right now!

EAG
Anyone can spew nonsense.

CM
We are the 35th Super Sentai. Since we're pirates...

GI
...when it comes to disgusting guys like you...

GOKAIGERS
...we'll do everything to kick their butts!

*roll call*

CM
This is the last time. Let's make this extremely showy!