A/n: YAY! I'm back! (again) well, as asked by one of my reviewers, here's where the crossover begins. Thank you for the lovely reviews! Keep 'em coming, I love hearing from people!

As always:

all characters (c) their respective owners
Story/plot (c) me.

Once again, the vampire was childless…but now he felt finally at ease. He walked about aimlessly amongst the mortal people with no particular end in mind…

A few blocks down the soiled street, he took a look in a television store and saw his reflection cast upon the glass window. He looked the same as he had been almost ten years ago: same gentle dark emerald eyes that shone with youth; same straight hair that, in the absence of hair gel, covered his forehead and neck; same pale green skin luminescent in the night…but of course he did, he was immortal…something that cost him and his friends dearly. He could remember ever so clearly that fateful day in which it was revealed…

"Beast Boy…what's going on?" Robin's boomed throughout The Brain's secret lair.

The green-skinned titan only trembled in anger as he faced the Brain. In a mad rage that had lasted mere seconds, he had single-handedly murdered ten villains, each death more gruesome than the last. In his hands, he held whatever remained of Madam Rouge. As his teammates stared in horror, the titan let out a blood-curling scream. His beloved Raven just watched as he calmed down…

…He then began to laugh insanely as everyone just froze in response to the madness.

"All this blood that covers the walls…I can drain you all from your blood, let it roam free throughout the floor…and it will never be enough to avenge my people…" he smiled maniacally as he covered half his face with a bloody palm.

He then turned his attention at the single organ monster and said, "Fifty long years I have waited…Fifty years of torture, of fleeing, and of blood." He then ripped the brain out of its compartment. "Fifty years since I have taken control of the underworld and become what now kills you at last. I am the Vampire Bein Kin Seung…and I have avenged my parents and all those you killed in my beloved South Korea in the year 1952," he proclaimed as he smashed the pink organ to the floor and splatter his face in gore.

He then turned to the titans and asked, "Now that you all know my secret; can you call this murderer your comrade?"

Most were obviously shocked and left immediately…but, his true friends; Robin, Starfire, Cyborg, and his beloved Raven, simply smiled and stood by his side.

"Bein!" he heard, waking him up from his memories. He turned to face his darling wife as she walked towards him. She was elegantly dressed in Victorian styled gown, her bosom prominent from the soft corset and her long mane of violet held in a messy bun.

"What're you doing, above ground?" she asked as he pulled her into a soft embrace.

"Oh just checking on things here, the usual," he discretely said, avoiding mentioning his encounter with his friend's "grandson".

Raven just stared at him with mock suspicion, knowing her husband was lying…he was never good at fibbing, especially at her. Maybe being truthful was one of his most alluring attributes. She smiled and silently led them both down the road.

"Tell me how he looks like now," she asked as they reached an old gate, illuminated with only a broken street lamp.

Beast Boy smiled in defeat, caught in fraganti and cornered with Raven's voice and touch.

"He takes after you in ethereal beauty; eyes just as deep, and your gentle smile" he answered as he opened the gate for her. As she passed through, he sighed with a sad air.

"What's wrong, m'lord?" she asked as the passage underground took shape. He shook his head and took her hand as he guided her through the tunnels.

Not long after they had reached their destination…the underworld utopia city-state of Azure. Once at the grand palace they lived, Bein simply sat on his throne…

Ten years ago, he had been a prince, now he was King of the Vampires…and he had the scars and the casualties to prove it. All he was missing was his long lost son…a child born out his love for wife. A child conceived from the love and passion of a mortal and a vampire. An infant who stood between the mortal and immortal realm that was now sleeping soundly in an RV with his old war buddy and long-time ally.

A/N: I hope you enjoy reading it as much as I enjoyed writing it! much love