Training Day (Superheroes 2016)

Training Day the fifth questline from the Superheroes 2016 Event released on June 14, 2016.

The number of upgrades are cumulative and carry over through all parts.

End
"Upgrading Fighters will make them last longer in battle!"

- System Message.

"Keep fighting Felons to earn Finite Stones and spend them to upgrade more Fighters."

- System Message.