Too late now, Eggman. It's just empty at this point.

He doesn't even respond to the other scientist at that. Instead, Robert just stares darkly at the table, suddenly mulling this over in his head. He's unwittingly participated in... well, cruelty.

But hasn't Luceti already made him capable of it, in a way?

"... Sometimes I... w-wonder what else this place will... d-do to me."