Superior Squad HQ

The  is a limited-time building that was released on February 18, 2015 as part of the Superheroes 2015 Event. Upon completion, Fallout Boy is unlocked.

It was re-released for the Superheroes 2016 Event for free upon completion of Prelude Pt. 1

Regular
Fallout Boy Radioactive Man The Collider
 * Practice His Moves - 4h
 * Read Fan Mail - 12h
 * Clean the HQ - 24h
 * Attend a Teleconference - 12h
 * Report In - 60m

Event Quest Based
Fallout Boy
 * Meditate - 12h
 * Research Statue - 12h

Upgrades
The Superior Squad HQ was upgradable with Arbitrarium. There was a (theoretical) maximum of 10000 upgrade levels, each one increasing the amount of earned event currency and the blast radius when tapping Criminals. The following table gives an overview of the upgrade levels, their cost and their payout.