Slade, Robin and others in “Unfinished Business”

Slade

Excellent, Robin. We appear to be evenly matched and equally ruthless. Not surprising. You and I are so very much alike.

Robin

I'm nothing like you! You're a criminal, a psychopath! All you care about is destruction!

Slade

And all you care about, you destroy. [Showing the crumbled rocks that look like the Titans.]

Robin

No... who are you?! [He rips off Slade's mask, revealing his own face laughing evilly. He wakes up]

Cyborg

[offscreen] It's him. [He's behind the door.] It's Slade.