Fan Casting Roman Sionis in Deathstroke: Blade of Sins

While on the long, five-day flight to Gotham City, Slade Wilson meets a man with medium black hair with frosted tips, wearing a black and white suit. The man sits next to Slade, who asks him who he is and the man responds with: "My name is Roman Sionis. You?" before Slade says: "Slade Wilson. I assume you're heading for Gotham too?" The man nods, and from there onward, the pair have just developed a mutual respect for one another.