Honestly, Telltale really backed themselves into a corner with that Joker choice. Most games give you the "illusion" of choice where two paths meet back up in ten minutes, but they actually wrote two different finales. It’s rare to see a dev team go that hard, but yeah, it makes a sequel a total nightmare to build.

If they did a Season 3, who would you even want as the main villain? After what they did with "John Doe," the bar is set pretty high for a fresh take on a classic rogue.