Bubbling anger
Lex really thought that he'd have felt a lot of emotions when he finally confronted his family members, but to be honest, he did not. The only thing he felt was a mild irritation, and a desire to get it over with.
Keeping that in mind, Lex directly teleported over to them. He did not prepare specially for the meeting. He did not don his suit. In fact, he didn't even maintain the illusion that kept his appearance from seeming older.
As nothing but a toddler wearing shorts and a T-shirt, Lex teleported over to the emperor as well as his ancestor.
They were at the Midnight manor, reading the guest registry, which had only just restarted working. A lot of names had been shuffled, but Lex's name remained right at the top.