Lit Elements

Antagonist - The person or force opposing the protagonist
Example: Cet in "The Death of Conchobhar" when he slings the brainball and hits Conchobhar in the head.

Sarcasm - The use of irony to mock or convey contempt
Example: Jonathan Swift's proposed solution to Ireland's poverty.
Protagonist - The leading character or one of the major characters in a drama, movie, novel, or other fictional text