Not only were Fury and the watcher talking about demon lords, but Roy and Julia were also talking about this topic.
When she and Roy were alone, Julia immediately became a curious baby. She flew behind Roy and kept asking him questions.
"In that world you've been to, are there really such powerful titan creatures?
"How is their strength compared to His Majesty Samael?
"Have you seen that Sargeras? What does he look like after he became the Dark Titan? Does he have his original titan appearance, or has he become a demon?
"Did you ask the Horseman of the Apocalypse about the nephilim because you wanted to obtain a way to fuse angel and demon bloodlines?
"Then, why won't you go with me to find Mother Lilith? Shouldn't she be the one who understands the most?
"What are you worried about? Is it because of His Majesty Samael's seal?