Are you sure Homer should be a monk? But, anyway, alright! Lisa can use fire magic! 

Here's a reference to The Simpson Twins in Simpsons Fantasy.

And Part of the script.

===TERRA'S HOUSE===

TERRA: MAGGIE, you're alright, I was worried when I saw you passed out like that.
MAGGIE: Sorry about that. Terra, we need a favor. You wouldnt happen to have any make up & two pairs of high heals lying around would you?
TERRA: Hmm... To fit you two? I think so. Hold on, I'll check.

<FADE TO BLACK>

TERRA: Here we are.
MAGGIE: Got a place where we can change?
TERRA: There's a room upstairs.
MAGGIE: Thanks Terra. Come on Lisa.

<FADE TO BLACK>

---
MAGGIE is now wearing a black dress, traditional blue bow, blue heals, and she has blue lipstick on. She's brushed her spikes a bit.
LISA is also wearing a black dress, and has pink heals and pink lipstick.
They're both still wearing their pearls.
---

TERRA: You both look cute like that.
MAGGIE: ......Uh, I think we'd better go now. Thanks Terra.
TERRA: Dont mention it.

===BACK AT THE BAR===

BARTENDER: Back already, well. I guess the way you look now is convincing enough. Go out back and make sure that there's enough drinks to last the day
MAGGIE: Yes sir.

===OUT BACK===

LISA: Maggie, you sure that this is a good idea?
MAGGIE: Nope. But this is the only way we can get anything. Okay, while I keep these guys busy, you look around and call if you need my help.
LISA: Alright.

<PLAY WITH MAGGIE, CHECKS THE DRINKS AREA, Go back out front>

MAGGIE: Sir, I can report that I estimate that there will enough stock for today.
BARTENDER: Good, now start serving, that yellow lardass that walked in ordered a beer and some nuts. 
MAGGIE: (Yellow Lardass? Dad?)
BARTENDER: Whats wrong?
MAGGIE: Nothing.
BARTENDER: Then hurry it up. We cant keep customers waiting.
MAGGIE: Sorry sir.

===MAGGIE WALKS OVER TO HOMER, MARGE AND BART===

MAGGIE: Here's your beer and nuts.
MARGE: Maggie? Why are you wearing that stupid dress?
MAGGIE: Mom. Shhh. Me and Lisa are in disguise.
HOMER: What the hell for?
MAGGIE: Well, the boss of this place apparently has the key to the Fire Cavern.
BARTENDER: HEY, NEW GIRL! We dont pay you to talk to the customers.
MAGGIE: Sorry, Sir! Listen, Mom, Dad, let me and Lisa handle this. You guys just stay here.

===WALKS BACK TO THE BAR===

BARTENDER: What the hell were you doing?
MAGGIE: Just trying to welcome the customers.
BARTENDER: We dont pay you talk t the customers...
MAGGIE: Sorry sir, it wont happen again.
BARTENDER: See that it doesnt. As punishment clean up out back..
MAGGIE: (Be out back for a while, sweeet) Yes sir..


===OUT BACK===

MAGGIE: Lis, Lis, you around?
LISA: Yeah. I think I found where the boss might be.
MAGGIE: Where?
LISA: Downstairs, its like a training ground though. Monsters everywhere.
MAGGIE: Nothing we cant handle.
LISA: Should we change?
MAGGIE: Nah, not yet. We dont know who's down there.
LISA: You expect me to fight in high heals? I can just about walk!
MAGGIE: I dont see what you're complaining about, you can just use your magic. I gotta hold a sword and attack close range!
LISA: Good point. Lets go.

===AT THE BACK OF BASEMENT===

????: I Knew that you would show up at some point.
LISA: Who are you? <sinister music>
????: I am Rubicante, The Lord of Fire.
MAGGIE: Yeah? Well, I'm your worst nightmare.
RUBICANTE: You think I'm affraid of two little girls?
MAGGIE: How about we show you what we mean..
RUBICANTE: Bring it on. Not even Ice can hurt me. My powers are too great.

BOSS
FF4 - DREADFUL BATTLE
-----------------------
RUBICANTE
HP: 14,000
MP: 1,000
EXP: 10,000
Skills: Fire, Fira, Firaga
Party: Lisa, Maggie
-----------------------

MAGGIE: Now I'm gonna make this plain and clear since you know something. Why are you collecting the cystals?
RUBICANTE: Acording to legend, that when the four cystals are gathered, they will lead to another world.
MAGGIE: Another world?
RUBICANTE: Yes. One where time flows differently.
LISA: Could this be Earth by any chance?
RUBICANTE: I dont know. But I do know that Sephiroth is planning on going there to cause havoc.
MAGGIE: Sephiroth? We'll have to stop him from getting there.

It's there to trick the player. Rubicante in this says the exact same thing in Final Fantasy IV.

He's trying to make you believe that Lisa's ice attacks wont work. Obviously, it will.

EDIT: That pose has only been used once before with the sword. This one is a rip off of the last one, just to make the Twins refrences visual.

All three are nice, the first especially for the matter it involves plot and a little of BG, but i must say that my heart skips at the second one. Just plain Lisa cuteness.

The BG was stolen from one of my earlier pics.

Here's another one, not exactly Twins, but the same sort of principle, it's Simpsons Fantasy actually, I might use it as a "The End" screen.

I'm gonna need it. I'm starting on a demo of the game, where as Bart, you fight Maggie. Bet'ya didnt see that comin'

-ALM

Very colourful pictures! Both gary20 and gary21, so much details you've traced, made them look finished. The second pic' plot is weird a bit, that must be a serious variance between two simblings, since they handle all that steel. I hope things will turn out without bloodshed.
The first one is funny, really, why they made such dissatisfied faces? Again I like Maggie' style in your pics.

In the second, there's two ways it could be taken.

1. They're training.
2. Bart and Maggie are fighting each other because Maggie doesnt reconise him. And Bart just stalls Maggie while Homer and Lisa go find Marge (playable in Simpsons Fantasy)