Brainiac, known here as Milton Fine, believed that this meeting in particular was too good to pass up. Although he believed most individuals on this backward planet were a bit beneath him to consider association.. he could still learn something. Knowledge is power, after all. And who knows, maybe he could benefit from this in some way.
He had flown at a lightning fast speed, stopping in midair as he hovered above the location: a warehouse bought by the law firm. He descended, landing on the ground just outside the entrance. He was wearing basic black clothes under an overcoat.
Stepping inside, he smirked as he recognized a familiar face. Well, well.. look who's here. Lex Luthor. He gave the bald billionaire a nod of acknowledgment, noting the look of surprise on the human's face.
He glanced at the refreshments, and noting that as a superior form of artificial intelligence, knew that he didn't require that sort of sustenance. So he made his way and sat in one of the comfortable chairs, glancing at his surroundings as he did so.