The Hall Of Heroes, also known as the Tomb Of The Fallen, is the location Vexx awakens to after discovering the Astani War Talons. Darby brought Vexx into here, believing he was dead at the time.
There are four murals hanging in the hall, displaying past Astani heroes.
One of these murals can be entered, allowing Vexx to obtain the Rock Suit powerup.
Exiting the hall leads Vexx into Timberdale. He is free to return any time he wishes.