1. ‘The Penguin’ Season Finale Twists Explained by Creator Lauren LeFranc  Hollywood Reporter
2. The Penguin’s Showrunner Explains Why the Show Had to End With That Brutal Twist  Slate
3. Colin Farrell Open to ‘The Penguin’ Season 2: “Of Course I Would Do It”  Hollywood Reporter
4. ‘The Penguin’ Recap, Episode 8: ‘A Great or Little Thing’  Vulture
5. The Penguin Finale: Deaths and Oswald’s Fate Set Up ‘The Batman 2′  Variety

Source: Google Finance – Market News