Which element of a short story would be most important to a story about a mad scientist stealing a secret weapon?

http://en.wikipedia.org/wiki/Plot_%28narrative%29#Freytag_on_Plot

I don't know what part of a plot is more important than the others, but you may be able to decide if you read about the parts of a plot here.

The most important element of a short story about a mad scientist stealing a secret weapon would be the plot. The plot is the sequence of events that make up the story and drives it forward. In this case, the plot would involve the actions and motivations of the mad scientist as they plan and execute the theft of the secret weapon.

To develop the plot, you would need to consider several elements:

1. Characterization: Create a well-defined mad scientist character that readers can understand and relate to. Explore their personality, background, and motives for stealing the secret weapon.

2. Setting: Establish the time, place, and atmosphere of the story to provide a context for the events. Consider whether the story takes place in a hidden underground laboratory, a futuristic city, or any other appropriate location.

3. Conflict: Introduce obstacles and challenges that the mad scientist must overcome to succeed in stealing the secret weapon. This could involve security systems, rival scientists, or any other relevant complications.

4. Rising action: Build tension and excitement as the mad scientist devises a plan, gathers resources or recruits help, and takes initial steps towards the theft. Gradually increase the stakes and make the readers anticipate the outcome.

5. Climax: Reach a dramatic peak when the mad scientist successfully steals the secret weapon. Create a sense of excitement and suspense, and weave in unexpected twists or complications.

6. Resolution: Show the aftermath of the theft and its consequences. Explore how the stolen weapon affects the scientist's life, the world, or any other relevant parties. Consider the possibility of a moral dilemma or unexpected consequences.

By focusing on these elements, you can create a compelling plot that engages readers and keeps them intrigued throughout the story of a mad scientist stealing a secret weapon. Remember to also consider other important elements like character development, dialogue, and themes to enhance the story's overall impact.