John Wick Chapter 3: 10 Things We Want To See
6. The Continental Mythology Deepens
One of the original film's most-praised aspects was its subtle, often dryly amusing world-building, creating this mysterious aura around the Continental and its league of assassins that was fascinating and unique.
Chapter Two took it one step further by actually providing some answers while adding layers to the mythology and maintaining an intriguing air of enigma.
Part three needs to follow further along this bent, especially if it's to potentially be the final John Wick film. The High Table in particular needs to be exposed in all of its glory, and greater insight into how the bizarrely fascinating Marker oath system actually works wouldn't go amiss either.
It's pretty reasonable to presume that these elements will be crowbarred open further in Chapter Three, but also expect some thrilling new ideas to be introduced that fans haven't even considered yet.