HILDA pops in, taking the form of a feminine pale-navy colored form of energy, which occasionally has swirls of a blue-purple energy around the waist as her eyes glow azure.
"Here."
Lizzie pops in shortly after and sits down behind a desk.
"Alright," Alucard says as he snaps his fingers. Textbooks appear on everyone's desk which contain things about basic magic and the such. "There are three main 'domains' of magic, with these three being Creation, Void, and Twilight. Creation magic consists of most magic, fire magic, water magic, healing magic, you name it. Void magic consists of magic mainly used to harm anything creation, such as void fire, void rifts, void energies, anti-magic, and the such. Void magic is able to be damaged by itself in a form known as 'anti-void'. The Twilight consists of a number of dimensions such as Wall Street. Persona magic is Twilight, and cannot be blocked with anti-magic. These three domains of magic have a number of entities, or beings made of these magics. Creation entities are well, a large number of things. Void entities such as Bartimaeus are created from the energies that are created when a soul is destroyed. Twilight entities such as the Grim Reaper, well, most of them are useful for killing tax evaders." he explains. The books magically flip along to whatever he's explaining, and holographic notes appear on everyone's desk that summarizes what he says.
"Does anybody have a question for Bartimaeus?" Alucard asks as Bartimaeus shapeshifts into a copy of Alucard with white armor instead of black.