BB is more dark and demonic with characteristics of WWE star the Undertaker with lightning powers and rolling his eyes to the back of his head, but still has that goofy personality we all love. For Slade, I refer to him as Deathstroke.

Episode Betrayal

Terra takes Beast Boy to the Pier for a fun night, but Deathstroke gets to them as he and Beast Boy battle on the ferris wheel. Deathstroke believes to have knocked BB down as he goes after Terra but BB gets up and spears him off the ride into a cart down below. His eyes glow white in rage as beast boy roars at Deathstroke.

Deathstroke: You think you know her. You know nothing. She never even liked you.

BB turns into a bear as he begins to strike at Deathstroke. But Stroke grabbed him by the neck as he turned back to normal.

Terra: Beast Boy! Fly!

(Close-up of his face, then cut to Slade as a little green bird flutters up and out of his grasp.)

Slade: Terra! No!

(Those two words throw a bit of fear into her, but she does not alter her stance or stop her seismic assault on the Big Wheel. The entire structure collapses in a roiling dust cloud that quickly envelops her. Cut to ground level; she and Beast Boy, in human form, run from the destruction and stop at the entrance to the House of Mirrors for a second before entering.)

(Inside, they advance into the darkness and o.c.; after they are gone, Slade steps to the entrance. Cut to another area, where many reflections of each Titan cross the screen, followed by the two real McCoys after a moment. The same thing happens around a bend, after which they stop in a large chamber. He reaches into his belt for something but does not find it.)

Beast Boy: I lost my communicator! Gimme yours! Terra: I don't have it. Beast Boy: Then we've gotta get back to the Tower and Terra: Beast Boy, I'm not going back. I can't.

(The patch of hair above her right ear, formerly held back by her butterfly clip, slides forward to cover that side of her face on the end of this. She dips her head and closes her eyes.)

Beast Boy: What? Why can't you? Slade: (from o.c., echoing) Because she's not your friend. (His image appears in the mirrors.) She's my apprentice.

(Those last three words explain the early events of this episode. She collected the data on the other five Titans for Slade to analyze; the equipment on his desk was purloined by her; the dismantled communicator was hers, as was the blue eye seen in shadow; the e-mail she sent was to Slade. Beast Boy instantly gets his dander up at seeing that masked visage all around him. He steps here and there, inspecting the reflections; Terra has gone. All of Slade's following lines echo as did the previous one.)

Beast Boy: Terra? Terra! Slade: The girl you knew was merely an illusion. A fantasy. In reality, she's been working for me.

Beast Boy: That's a lie!

(He rushes over and shatters a mirror with one punch.)

Slade: I found her. (Smash.) I trained her to control her impressive powers. (Smash.) And then I sent her to destroy your little T (Smash; extreme close-up of his eye.) from the inside out.

(This image too is shattered. Now Beast Boy backs away; all the mirrors we can see behind him have been broken and gone blank.) Beast Boy: No! Terra would never

(Cut to behind him. A single pane is intact and still showing Slade's figure.)

Slade: Tonight her orders were to strike. But I guess she took pity on you. (Close-up; zoom in on his eye and pan a bit.) Perhaps she wanted to keep you as a pet. However, despite this minor error in judgment (Cut to Beast Boy; he continues o.c.) she was kind enough to deactivate the security at Titans Tower. Your friends are being annihilated as we speak.

(That next-to-last sentence explains how all those robots got in; the last one works the Titan's last good nerve.)

Beast Boy: Liar! Terra: (from o.c.) Beast Boy...it's the truth.

(Cut to the master and apprentice. The one unbroken mirror has slid away, and they are standing in its place. Beast Boy takes a fumbling step toward them, his whole face going slack and his eyes staring in disbelief.)

Beast Boy: Terra...why? Slade: Because you could never give her what she needs.

(With a primal scream, the changeling becomes a tiger and charges at the pair. Terra ducks out of the way as Slade grabs him out of the air and throws him past the mirrors. In this dark space, a roar from Beast Boy is answered with the leveled muzzle of Slade's blaster he carries one just like those of his robots. The shot drops the Titan to the floor, unconscious and back in human form, and Slade steps close to deliver a point-blank kill shot. Behind him, Terra moves up and gasps in surprise; Beast Boy moans weakly and she gets her hands ready.)

Terra: No! I won't let you hurt my friend! (Close-up of Slade.) Slade: Dear child, you don't have any friends.

Beast Boy gets up behind him and drags him into the darkness to fight as Deathstroke fights Death himself. The Undertaker character of Beast Boy.

Terra in the background; she turns and runs through the opening in the mirror wall.)

(Cut to her, sprinting as she did when that giant scorpion tried to capture her in Terra. She stops at another reflective wall, catches full sight of herself with a gasp, and backs away slowly. More images of the slim blonde appear in the glass sheets a multiplicity of shocked, speechless, hopelessly confused Terras staring every which way. Cut to just in front of her and rotate to show all the mirrors; her reflections are now huge and distorted, and they collapse as she does.)

Terra: (sobbing) Beast Boy, I'm sorry. I'm so sorry. I never meant for any of this to happen. (He moves partially into view near the camera.) Beast Boy: (from o.c.) Then why did you let it? (She stands up.) Terra: I don't know, okay? I don't know.

(As she continues, the view shifts to frame her in a spotlight against a totally dark room. A second spot it halfway in view to her right.)

Terra: Slade...he helped me, saved me from myself. (Pan to frame Beast Boy in the other spot; she continues o.c.) He said I owed him, but Beast Boy: So it was all a game? You were just pretending? (Cut to frame both.) Terra: (stepping to him) No. You said you'd be my friend no matter what, remember?

(She reaches out to touch his shoulder, but he gives her the hardest glare he ever gave and pulled his hand up ready to shoot bolts of lightning but held it in and in a evil demonic voice said to her)

Beast Boy: In my heart you are still my friend, but right now my mind is telling me another. So right now You need to leave.

(That jab hits her like a two-by-four upside the head.)

Slade: (from o.c.) Apprentice. (She backs up.) Come.

(Pull back to frame him, standing just behind her. She bows her head and closes her eyes.)

Slade: We've had a change of plans.

(Her eyes open as her whole face rearranges itself into an expression of sullen hatred. They and Beast Boy stare each other down as he says to them in his demonic voice and electrifying eyes tells them)

Beast Boy: The next time either of you come in my way, You will Rest in Peace. It's not a threat, it's a promise.( as he vanishes into a lightning bolt into the clouds.)

Dissolve to the exterior of the Tower. It is now the next day, and the place looks like a hundred miles of bad road thanks to the onslaught of Slade's robots. Cut to a slow pan across the ravaged entrance hall; metal body parts lie among the smashed armchairs and smoking debris.)

Cyborg: (voice over) Well...looks like we won.

(In the cluttered stairwell, a robot sprawls on the landing. Pull back slowly.)

Starfire: (voice over) Then why does it not feel like a victory?

(The ceiling of the gym. An arm hangs down limply; tilt down from here to frame all the wreckage and broken fighters.)

Raven: (voice over) I knew it. I knew it! We never should have trusted her.

(Pan across the garage, in which a large pile of robots has accumulated.)

Robin: (voice over) But we did. We all did.

(Overhead view of the operations center, zooming in on these four Titans. They are gathered where the couch and coffee table used to be; Cyborg works a few controls on his forearm.)

Cyborg: I've regained access to the computer. Security codes and encryption strings have all been reset. Starfire: And all enemy surveillance technology has been located and destroyed. Raven: Problem is, Terra gave Slade more than secret codes and hidden cameras. She gave him us. Our flaws, our weaknesses, everything he'd ever need to know. Robin: It doesn't matter. When Slade makes his next move, we'll be ready.

(Dissolve to a slow pan across Terra's trashed room. Something is on her bed.)

Cyborg: (voice over) And Beast Boy? Starfire: (voice over) He will be all right?

(On these last two words, dissolve to a close-up of the bed and pull back slowly. The heartbroken Titan is in his secret place with Terra's heart case in his hand.)

Robin: (voice over) He just needs a little time.

Beast Boy holds out the heart and stares at it till it fades away.