I own nothing in this fanfic.

Well, this is it fans...my last hoorah, the last Amazing Spiez story I'll ever make...so I figured I might as well go out with a bang! And with this bang I decided with a crossover with Batman: The Animated Series, and the amazing rogues gallery that goes along with it. Featuring Joker, Two-Face, Poison Ivy, Mr. Freeze, Catwoman, Scarecrow, and Harley Quinn.

So enjoy folks, and fear not, I am writing the old stories, sit tight and PLEASE REVIEW

Operation: Dark Knight

At some swanky party in town 9:13 pm

Karen Clark was attending a party with her reality service celebrating a successful year...Wish my job had parties like that...CURSE YOU INTERNAL AFFAIRS! I make 25$ an hour to investigate police brutality...she sells houses...gee who has the harder job?

"Wow honey, this year was quite a turnout." Cal said sipping some champagne.

"I know, and guess whose a shoe-in for relater of the year?"

"Uh...Dick Drake? He sold all those condominiums in North Side."

"No, not Dick." Karen shook her head

"Um...Marcie Handler?"

"No." Karen said getting slightly more annoyed.

"Uh...ooh-ooh, Travis Smith-"

"Oh it's me Cal!" she yelled getting annoyed. He blushed "Oh...right."

"I finally sold more houses then that skank Sadie Withers." Karen spat.

The manager dinged a champagne glass on the stage to get everyone's attention

"Attention, attention everyone."

"Ooh, here it is." Karen whispered excited

"It is my pleasure to announce this year's Relater of the year...and this year's award goes to Karen C-[sploosh]"

"AHHHHHHHHH-[cough cough]"

Yeah bet you saw that coming. The floor quickly filled with smoke, then was entered by a hoard of men dressed in suits, one, the most noticeable of the bunch. Wore a purple suit and pants, with nice shoes. A green corsage, and his face, was bleached snow white, his hair short and greenish-black, and his lips were bright red, and he was grinning from cheek to cheek and he kept laughing maniacally.

"Who, who is this guy?" Karen asked

"I think I have an idea." Cal thought

"Ladies and Gentlemen!" the weird guy said in an ominous yet funny tone of voice "We are are tonight's entertainment, aha-ha-ha-ha-ha-ha-ha-ha!"

"Now see here!" the manager yelled "Who are you, and what gives you the right to disrupt our party?"

"Who am I, says you? I'm the thing that gives you nightmares with a smile, I am the thing mortifies you with laughter, I am the clown prince of crime, THE JOKER, Ha-ha-ha-ah-ha...ha-ha, oh, I better stop...before I bust a gut."

"I knew it." Cal whispered

"Stay put sweetheart." Karen got up

"Karen no...damn."

"And like any entertainment, we demand our pay...wallet." Joker demanded holding out a bag

"I don't have to give you anything." the manager stood firm

"Well then, don't say I didn't warn you, ha-ha." the joker pressed on the corsage squirting the manager with a green fluid...he suddenly started to get a large grin and started laugh uncontrollably

"Ha ha ha ha...ha ha hahaha...AHA HA HA HA HA!" he hit the floor Joker turned to the crowd

"Now unless you want to end up like sunny Jim over here, I suggest it is in your best interest if you hand over your cash...and jewels, and gold, and watches...on Rolex's." they started to steal everyone's expensive stuff, and Joker started to eat the free shrimp. "Man, that's good shrimp."

Suddenly Karen got in the middle of everything

"Ahem...Mr. Uh...Joker is it?"

"Why yes, whose-whoa...Jumping Jimminy Christmas." Love struck, Joker approached Karen who was frowning "And who are you, beautiful?"

"Don't say your name, don't say your name." Cal whispered

"I'm Karen Clark."

"Dammit."

"Karen Clark. Hmm...Karen...Clark...rework it a bit, and ya get Harley Quinn."

"No you don't, not even close." she sneered

"Oh sorry...it just...that's uh...that's my way of picking up women."

"How dare you, I'm married!" she splashed her champagne his face, then smirked "Well what do ya know Joker, you put a smile on my face after all."

"Ooh, feisty, I like that." Sorry, wrong Joker. He put his arm around her "Ya know Karen, I like you, ya got spunk...moxie, and a whole bunch of other attributes I like...and I've been in the market for a new Harley Quinn...cause my old one finally ditched me this time."

"Your girlfriend? Why?"

"Here we go." a henchman whispered

"Well, it might just be the beatings...the kicking her out, many times...oh and that one little instance where I pushed her out a window...5 stories high. But I can assure you she healed up nicely...eventually."

"Ha, I'll never join you Joker!"

"Oh ha ha ha ha ha, oh Karen...I wasn't giving you much of a choice." he hit Karen with a syringe, knocking her out.

"Karen!" Cal leaped up

"Back off pops-[pow]"

"oof"

"Shes mine now, come on boys, were finished here...and let me say to you people of Southdale, you better go get yourself a bat signal, cause were here to stay-Aha-ha-ha-ha-ha-ha-ha-ha-ha!"

Clark House moments later

The kids were sound asleep when just as they thought nothing could go wrong...Well, you know how Jerry works.

-[WHOOSH]

"Huh...whooooooooa!" Megan noticed

"What the hell, Jerry couldn't have warned us first-[oof]" The four spiez, plus Nick and Brian landed on the couch.

"Jerry...It's late." Lee said

"I know, but I just got word...it's...it's your mother." Jerry said worrisome

"W-What happened?" Marc asked

"Shes been kidnapped...by the Joker!"

[GASP]

"Whose that?" Tony asked

TO BE CONTINUED...PLEASE REVIEW! If you want me to keep writing TAS stories...lemme know, it's the fans opinion that matters