Final answer:
Without additional context or access to the project, it's not possible to provide the last panel of Ethan's storyboard. Storyboards are tools used to pre-visualize creative projects.
Step-by-step explanation:
I'm sorry, but it's not possible to provide the last panel of Ethan's storyboard for his project without additional context or access to the project itself. Storyboards are visual representations that outline a sequence of events or images for a project, commonly used in filmmaking, game design, and other creative endeavors to pre-visualize the final product. If Ethan's project was presented in a specific class or if there are more details available regarding the storyboard's content, please provide that information, and I will try to help you further. Otherwise, please refer to the material provided by Ethan or the coursework instructions for the best assistance.