Most of this classes' subclasses are named after the schools of magic.
What is Wizard
The race gives you an extra Origin feat
What is human
This monster can take the disengage action as a bonus action and is a playable race
What is goblin
The city is drawn to the 9 hells in Baldur's Gate's descent into the infernal
What is Elturel
The bard that reflavored Bigby's Hand into his name hand
Who is Scanlan
The only class that gets access to every spell on the cleric and wizard spell list
What is bard
The race that gives an elemental damage resistance
What is dragon born
This race is subservient to a giant brain
What is a Mindflayer
The event(s) that made the gods mortal
What is the Sundering
The name of the vampire Vox Machina fought
Who is Lord Brairwood
This class normally lacks mechanical ties to the upper planes unless it takes a specific subclass in the player's handbook
What is barbarian
What is Dwarf
The highest CR single-color dragon
The matriarch of spiders, who is commonly worshiped by drow
Who is Lolth
The name Vex'ahlia's bear
Who is Trinket
This non-wizard class can get the Weird spell
What is Warlock
This race carries a spark from the upper planes
What is Aasimar
The ruler of the first circle of the nine hells
Who is Zariel
The goddess of Illusion
Who is Leira
The name of Jesters god
Who is The Visitor
The paladin subclass that has the tenets sow the seeds of creation amid the ashes of destruction, lead with splendor and grace, and respect the elements, and fear their wrath
What is oath of the noble genies
The race has made it its mission to kill illithids
What is Githyanki
This is the only CR 1 titan
What is Empyrean Iota
The ruler of Phlegethos
Who is Fierna
What is the name of the artificer in Vox Machina
Who is the Taryon Darrington