Disclaimer: I do not own Arrow or anything to do with DC. I do not make any money from the writing of this story.
*****
"Dinah... I'm... I'm sorry." Felicity Smoak mumbled over the intercom.
This caused Dinah Drake to frown, "What do you mean?"
Dinah trailed off as light suddenly filled the abandonware house she'd just been guided into to find she was suddenly surrounded by a gang of thugs. She didn't have time to wonder what was going on before they attacked. Luckily they were of the super dumb variety of criminal which took turns in attacking her. There were about 20 of them, but in a matter of minutes they were all on the ground and unconscious and The Black Canary was standing over them triumphant.
She hadn't even needed to use her meta-human abilities. But she didn't have time to feel smug, as she was too busy wondering what her friend had meant by that. Was she being blackmailed into setting her up? Because Dinah couldn't think of any other logical explanation, and she just hoped there wouldn't be a negative repercussions for Felicity as these goons had failed. Little did Dinah know, they hadn't.
"Felicity? Are you still there?" Dinah asked, getting no response.
There was then some mocking clapping as Black Siren stepped out of the shadows, "Wow, you know for a cheap imitation, that wasn't bad. It wasn't good, but it certainly wasn't bad."
Turning to face her rival Dinah scoffed, "Look who's talking?"
"Really? That's the best you got?" Black Siren mocked, adding in an extra whiny voice, "I know you are, but what am I? Ha, pathetic."
"Hey, if you want talk, go back for round two with that kid in the red suit in the other town. That is if you're not afraid of getting your ass kicked, again." Dinah quipped, "But if you are looking for a fight, you've found it."
"Not just yet..." Black Siren smirked, before explaining, "You see sweetie, I'm a boss fight. You have to work your way up to me."
"Oh, so it's not that you're just scared of a fair fight?" Dinah scoffed, "Fine, bring as many lackeys as you want. I'll beat them, and I'll beat you."
"We'll see..." Black Siren said dismissively, before calling out, "Thea sweetie, come to Mama."
Those words caused Dinah to frown in confusion, when from the other side of the room a small girl dressed in red appeared from out of the shadows, briefly glancing at her before blushing and then walking over to Black Siren. Dinah had met Thea Queen, but it wasn't like they hung out together a lot given that she had quit Team Arrow before Dinah had joined, and the fact that this girl had her hood up made it hard to tell exactly who this was, but it couldn't be Thea. It just couldn't.
That just wouldn't make sense. Especially as the tiny girl timidly walked over to Black Siren and then was pulled into her arms were the evil bitch pulled her into a passionate kiss. In the middle of that Black Siren gave Dinah a taunting look, pulled off the girls hood, and pushed her back so her face was clear to see, and oh God!
"Thea?" Dinah frowned in confusion, "What the hell are you doing?"
"Obeying her Mistress." Black Siren announced proudly as Thea blushed again and lowered her head.
"What?" Dinah scowled angrily.
"Wow, I knew you were a knockoff version of me, but I didn't think you were this slow." Black Siren mocked, before explaining as if to a child, "You see Thea here, is my bitch. I own her, and she does whatever I say. Just like Felicity. Why else do you think you're here?"
"You're lying." Dinah said after a few long seconds, although it sounded hollow even to her own ears, something about this just felt wrong. Other than the obvious.
"Am I?" Black Siren grinned eagerly, "Then why don't you ask your precious Overwatch?"
Another pause, and then Felicity whimpered in Dinah's headpiece, "I'm sorry Dinah."
"Felicity?" Dinah hissed as softly as possible, but it was no use as the line went dead, causing Black Siren to laugh out loud. Which in turn caused Dinah to snap, "I'll kill you bitch!"
Clearly taking Black Siren by surprise with a sonic scream Dinah then quickly close the distance between herself and the evil woman and then rammed her shoulder into Black Siren's stomach, knocking the wind out of her, and more importantly knocking her down to her back. Dinah then quickly mounted her and started raining down blows on that smug, satisfied face of hers. Only it wasn't so smug any more.
No, it was a mask of surprise and pain, and soon enough it was bleeding, Dinah giving the bitch everything she had. Black Siren would have probably slipped into unconsciousness soon after, if someone hadn't jumped onto her back like a spider monkey, knocking her off balance and onto the floor, where she held her firm.
"THEA! What the hell?" Dinah exclaimed loudly and angrily.
"I'm sorry Dinah. I'm so, so sorry. But I have too. I just... I have too." Thea whimpered pathetically, and then as Black Siren got on her feet and angrily grabbed her staff Thea protested, "Wait! You said you wouldn't hurt her!"
"I said I wouldn't kill her." Black Siren corrected, before slamming the staff down onto Dinah's head, almost instantly knocking her unconscious. After the initial blow Dinah was just about able to fight it, only to receive another, and she could be wrong but Dinah could have sworn she heard Black Siren add, "Killing her would be fun, but not as much as making her mine."
*
Usually Dinah was slow to get up, as she was more of a night owl then an early bird, which worked out both for her career and her new lifestyle as a vigilante. However this time she instantly remembered the betrayal she'd suffered from her closest female allies, Felicity first leading her into a trap, and then perhaps even worse Thea had incapacitated her, handing the victory over to Black Siren on a silver platter.
So fuming with rage she tried to sit up, and then scream, only to find herself tied up in a bent over position across some kind of table and unable to move, and unable to scream thanks to a ball-gag firmly in her mouth. Both of which were hardly unexpected, but caused her to fume with even more rage. What was unexpected was the sight in front of her, and when she focused on Dinah's rage was forgotten in favour of shock.
"Morning sleepy head." Black Siren sing-songed with an evil chuckle, "I hope you slept well, because you have a very long day ahead of you. Isn't that right Thea?"
"Yes Mistress." Thea whimpered pathetically as she continued putting on an obscene show for her friend, teammate, and most significantly of all, her Mistress's next conquest.
Black Siren had enjoyed the view of Dinah Drake unconscious and tied up before her, but the entire time she had been waiting for this moment, when it finally came she savoured all the little emotions she saw on the other woman's face. She had been expecting surprise, confusion, and anger, and she wasn't surprised horror made an appearance, but Black Siren was hoping that Diana would look intrigued and maybe even a little turned on, and to her delight she got just that.
Although perhaps maybe she shouldn't have been surprised. After all, she knew from experience just how beautiful Thea Queen's butt hole looked stretching for a cock from pressing her face against these pretty little cheeks while ramming her bitch hole with a handheld dildo.
Of course that was a sign of Black Siren's power and dominance, and Thea's weakness and submissiveness. Well, it was still both of those things, but for poor Dinah it was watching her friend being humiliated and violated right in front of her. More accurately it was her friend and mentor's little sister humiliating herself by anally riding Black Siren's strap-on, Black Siren having placed the chair she was sitting on directly in front of Dinah so the cheap knockoff would get the best possible view of this show.
Best of all, it was a preview of what Dinah would soon be reduced too, something the so-called Black Canary got plenty of time to think about as Thea slowly bounced up and down in front of her, Thea doing her Mistress proud by holding back for as long as she could before begging to cum.
In fact there were little tears of frustration sliding down Thea's face when she finally whimpered, "Please Mistress, can I cum? I need to cum so bad."