Alex answered all the questions Venedikt and Andrei had, telling them about being awakened and how one could become one, what he knew about the changing world and big powers, but keeping his knowledge about the ancient world to himself.
When asked if he believed the virtual world was real, Alex lied, knowing it would do his brothers no good, but he didn't shy away from sharing how anything their avatar naturally had in the ancient world was also in their arsenal in the real world, while also sharing about the galactic system and the number of awakened individuals and related information.
The information Alex acquired from the galactic shop made it clear that any human can be awakened if their body can survive exposure to pure filtered mana directly pumped into their body.