SPOILER WARNING: The following article contains major spoilers for the final episodes of "Gotham's" second season.

Throughout the show's second season, "Gotham" has seen villains realize their potential in a number of ways. Be it Edward Nygma finding himself becoming the Riddler through his own missteps, Oswald Cobblepot's "family" forcing the reformed crimelord into realizing his destiny as the Penguin, or Victor Fries' love for his wife leading him to transform morally and physically into the ice-cold killer, Mr. Freeze, the villains did indeed rise.

"Gotham" Recap: Vengeance, Thy Name Is Azrael

Now, it's Fish Mooney's turn. In the season's penultimate episode, "A Legion of Horribles," Jada Pinkett Smith makes her return to the series -- but will it be a triumphant one, or is the former criminal heavyweight destined to be manipulated and used by Hugo Strange like the freshly resurrected Theo Galavan/Azrael?

Hugo Strange welcomes a familiar face to Gotham after he resurrects Fish Mooney in Indian Hill. Later, Bruce discovers a friend is in danger and teams up with Gordon, Alfred and Lucius, while uncovering more of Strange's experiments in the all-new "Wrath of the Villains: A Legion of Horribles" episode of GOTHAM airing Monday, May 16.

Whatever Strange's plans, the season finale's synopsis (titled "Transference") indicates it all goes awry as his inmates rise up against the scientific madman. Whether Strange makes it out alive remains to be seen, but if there's one thing this season has taught us, it's that death has become a minor inconvenience in the world of "Gotham."

While Gordon, Bruce and Lucius remain at Indian Hill, the city of GOTHAM will be met with a new threat as Hugo Strange's inmates devise a plan to escape and start their new lives in GOTHAM in the all-new "Wrath of the Villains: Transference" Season Finale episode of GOTHAM airing Monday, May 23

"Gotham" airs on Fox on Mondays at 8 PM ET; Jada Pinkett Smith makes her return as Fish Mooney on May 16.