Here's a breakdown of why it could work and why it could be a challenge:
Why it could work:
* Unique and unexpected: Mortensen's voice could create a very different Goofy, a more introspective and perhaps melancholic take on the character. This could be a fun subversion of expectations and offer a new perspective on Goofy.
* Dramatic depth: Mortensen's experience in dramatic roles could bring a depth and emotional complexity to Goofy that we haven't seen before. He could make even Goofy's simple lines feel profound and touching.
* Goofy's inner world: Mortensen's voice might be a good fit if Goofy is exploring a more introspective side in a story. Imagine Goofy reflecting on his life, his relationships, or his place in the world.
Why it could be a challenge:
* Goofy's iconic voice: Goofy's voice is so closely associated with the character that any drastic departure from the original could be jarring for audiences.
* Goofy's comedic timing: Mortensen's natural speaking style might not be a natural fit for Goofy's comedic timing and delivery.
* The Disney aesthetic: Mortensen's voice might not align with the overall lighthearted and whimsical aesthetic of Disney animation.
Ultimately, it depends on the project:
If it's a more serious or adult-oriented story that explores Goofy's inner life, Mortensen's voice could be a fascinating choice. However, for a traditional Goofy cartoon, it might be more appropriate to stick with a voice closer to the iconic original.
It's definitely a thought-provoking idea and one that could lead to some very interesting creative possibilities.