Flu Season 2
In the midst of flu season, a sick Leslie and Andy struggle to book performers for the Unity Concert. Meanwhile, Tom heads to a wine competition in search of a sommelier for his new restaurant, and Ben seeks drunken help from Ron with a personal problem.
Prom
Leslie helps organize the high school's Senior Prom, and battles with Ron over the future employment of a bright high school senior. Andy takes an unwilling April as his date, and Tom is tasked with DJ'ing and agrees to let Ben help.
Galentine's Day
Leslie throws a hasty Galentine’s Day in an attempt to find a replacement for Ann. Tom and Ben look to finalize a deal on tents for the Unity Concert, while Ron finds himself looking after Andy.
New Slogan
Leslie aims to create a new town slogan, but runs afoul of local shock jocks. Andy scouts bands to play the Unity Concert and discovers an interesting secret about Ron, while Tom looks for a restaurant locale with Donna and April.
The Wall
Leslie's efforts to take down the wall separating Eagleton and Pawnee yield unexpected results; Ben and Tom meet with possible sponsors for the concert; Ron finds a new hobby.
What If… Zombies!?
When The Avengers are infected by a zombie plague, surviving heroes search for a cure.
What If… Doctor Strange Lost His Heart Instead of His Hands?
A grief-stricken Doctor Strange uses the Eye of Agamotto in a dangerous effort to change the past.
What If… The World Lost Its Mightiest Heroes?
Nick Fury struggles to launch The Avengers when candidates are targeted by a serial killer.
Man City
Ted and Dr. Sharon realize they might have to meet each other halfway. Tensions are high as the team prepares for the semifinal.
Anniversaries
Ben attempts to surprise Leslie with a special anniversary gift. Tom and Adam try to help Leslie bring positive light to the Pawnee-Eagleton merger, while April asserts her new authority as Donna’s boss.