Question 1109: Writing the Right Sequel

Jim said:
In my last question I talked about re-discovering the sequel I was supposed to be writing after spending 95,000 words on the wrong idea.

As I approached the writing of the appropriate sequel, I bogged down early. I think I’ve figured out that the problem was not understanding the motivations of the various characters and whose perspectives told the story best. I have some ideas, but what are ways you establish those motivations to keep up the story momentum?

Suave Rob’s Rough & Ready Rugrat Rapture
Ideas, Inc.
Lost Days, Last Nights
Crime and Punishment
War and Peace
Rope
Macbeth
The Tell-Tale Heart