Lab Rat

Season 3 episode 2 of Nightwing & Batgirl.
== Plot ==
Nightwing, Batgirl, and Bronze Tiger fought the Royal Flush Gang in Midtown Gotham in their crime spree. Then, they sent them to jail. 
The next day, Batman was on Paris, tracking Calendar Man, Two-Face, and Mr. Freeze, who as usual, stolen something. But this time, it's one of Batman's most numerous possessions--money. He later found them, then, the villains rode an armored car. Batman, in his Batmobile, chased them. Meanwhile at the Batcave, vines emerged from the ground. From there, Poison Ivy made her entrance to the cave. Alfred gets tangled by Poison Ivy in vines. 
Then later, Talia came to save Alfred, but Poison Ivy told her, "Look straight into my eyes".
Talia stared at her green eyes promptly, until her eyes turned green as well. Now,shes under her control.
"Poison Ivy. No!! You won't get away with this", Alfred shouted. 
But, Poison Ivy got away. Back at Paris, the villains have been put on a dead end by Batman. He fought their henchmen. After that, he took out Calendar Man, who was the easiest to take down. Next was Mr. Freeze. Then, he took out Two-Face. Catwoman gave him more of a challenge, but Batman was able to take her down as well. Now, the Parisian police arrested them. Batman now got his money back. 
Meanwhile, Alfred sent a distress signal to Nightwing and Batgirl. He told them Talia al Ghul is kidnapped by Poison Ivy. Now, they went to Poison Ivy's hideout. They were shocked to see a large garden maze inside. They tried solving and finding the correct way throughout the maze. But, they just got one slip up-they went the wrong way and plant monsters grabbed them. They later woke up, at Poison Ivy's trap room, along with Talia. They are pinned on a wall, with vines. At the Batcave, Alfred has returned and immediately told Batman that his wife is kidnapped. He was shocked and immediately went there, though still being tired. He later reached Poison Ivy's hideout. 
Opening the door, he was welcomed by Poison Ivy, who said, "Batman, my guest. It took you long enough. I was glad you finally came".
"It's a pleasure, Pamela. How's my favorite botanist?", Batman replied. She accompanied him in walking through the maze.
"Oh, I'm flattered. But why are you speaking to me like we're friends?",she asked.
"Coz' we're friends. Can you do me a favor?", he asked.
"No! Your plan was pathetic, talking this thing out",she replied.
Then, he told his plant creatures to beat him up. He was badly beaten. 
"Now, do me a favor. Help me, or they die!!", Poison Ivy blackmailed him.
"Uh--okay!!", Batman said, as he was weakened by the beating. Now, he helped Poison Ivy in creating and combining substances needed for a successful plant formula that could turn Gotham into a huge forest.
"Why do you want to turn this city into a forest so much?", Batman asked.
"It's the only way my plants will thrive. It's the only way everyone realizes they should value nature. I work so hard, just to keep my plants alive in this ungrateful city. However, all they've done is destroy it.", Ivy replied.
"Understandable. But do you really think all this is necessary?", Batman asked again.
"Why do you ask? Are you against it?", Ivy asked as well, as she summoned her plants to tangle Batman.
"No. In fact I'm in favor of it.", Batman replied.
"Because you did me good, I'll heal you and your wounds with the help of my plants", she told Batman. She did so.
"Thank you", Batman told her.
"You're welcome.", Ivy replied, as she leans onto him and pulled him by his his neck. 
Batman also pulled her by the waist and they shared a kiss. Batman later slid his hands down and grabbed her ass. Ivy now opened her eyes and tried to pull away, but Batman kept kissing her. She summoned her plants and vines wrapped around Batman's wrists and pulled it down. 
"You must be forgetting. We are not lovers here. We merely got business to do.", she told him. "This is my home. And when I say enough, it is enough."
"Yeah. I apologize.", Batman replied.
"Now, let's continue with the formula", Poison Ivy said.
"Don't worry. I turned the cameras off. Your wife won't know what we did", she added.
They now continued with the formula.
"Never knew you had a background in chemistry", Batman said.
"I have a background in everything science", Poison Ivy replied.
"Well I have a background in a lot of fields, not just science", Batman said.
"A lot of fields sounds boring, unless you're talking about a crop field", Poison Ivy said.
"I get you", Batman said.
Meanwhile, Nightwing, Batgirl, and Talia al Ghul broke free by cutting the vines. Then, they went out of the trap room. They destroyed the plant creatures on their way at the exit. Then, they were back at a huge garden maze.
"Whoa", Batgirl said.
Then, she had an idea. Now, they jumped on the heads of the plant creatures that they see to maneuver through the maze. Then, they saw a lab area. They entered it. Then, they saw that the potion that could turn Gotham into a forest has been completed. And Batman has been completely under Poison Ivy's control. Poison Ivy pushed the others out. Then, she now ran away. Talia faced Batman. She remembered when they used to be enemies. She kicked his ass, just like the old times. While Nightwing and Batgirl rose up, and chased Poison Ivy. They used the R-Cycle and trailed her. She was at her car, leaving trails of potions spreading, and with plants slowly engulfing Gotham's soil. They hit her with Birdarangs and Batarangs, and she had cuts. She dropped the potions on her car. The car became covered with leaves and vines. Then, they pulled her out. She was unconscious. They called the police. Meanwhile at Ivy's hideout, Batman was out of her control. Talia held him, and they went outside Ivy's hideout. The police now arrested Ivy. Nightwing and Batgirl went to Batman and Talia. Batman and Talia kissed. 
Now, the scene moves to the Batcave.
"Tell me, what did you two do while we were held captive?", Talia asked her.
"Oh, I can't remember anything. I only remembered her controlling my mind", Batman answered.
"Then we're good", she replied.
"And I remember another thing", he said.
"What?", she asked.
"Uh, that no matter how many women I meet up and find, I will always love you", he answered.
"And what exactly do you mean by that?", she asked again.
"You heard it, didn't you?", he responded.
"Oh yeah.Love you too", she replied.
"Much better", he said. Now,they embraced.
"Now, do you want me to turn off the lights?", Alfred asked them.
"Not until we want to", Talia said.
"Okay,my mistress", Alfred said.
"Master Wayne,playboys will be playboys",he added, as he and Batman laughed. 
"It's not funny, Bruce. But, you got me laughing coz' you didn't know I kicked your ass", Talia told Batman.
"What?", Batman said. He cannot believe what he heard.
Everyone else laughed.
== Characters ==
=== Heroes: ===
* Nightwing
* Batgirl
* Batman
* Talia
==== Others: ====
* Ben Turner/Bronze Tiger-a skilled and ruthless swordsman and martial artist; an antihero.
* Alfred Pennyworth-Bruce Wayne's butler.
* Police
=== Villains: ===
* Royal Flush Gang-a supervillain team with card-based attacks and weapons.
==== Royal Flush Gang members: ====
* Jack 
* King 
* Queen
* Ten 
* Ace
==== Other Villains: ====
* Julian Day/Calendar Man-a criminal who commits crimes at specific dates.
* Harvey Dent/Two-Face-a former District Attorney of Gotham turned criminal.
* Victor Fries/Mr. Freeze-a criminal who possesses ice-based weapons; motivated by his love for his wife, who is sick has been in cryo-chamber for years.
* Pamela Lilian Isley/Poison Ivy-a former botanist turned eco-terrorist who vows to destroy everyone who threatens plant life; the main villain of the episode, planned to turn Gotham into a forest.