* Personal preferences are subjective: What one person finds appealing, another might find boring or even off-putting.
* Shakkoumon's design is already iconic: The current design has a lot of fans. Changing it drastically would alienate some fans and create a new design that might not resonate with others.
* Design changes can have unintended consequences: While the proposed change might seem appealing, it could alter the character's personality, lore, or even its role in the story.
However, here's a thought experiment:
* Ankylomon with angelic armor and wings could be a compelling design. It combines the powerful, armored aesthetic of Ankylomon with the ethereal beauty and symbolism of angels.
* This design could offer a unique visual appeal and appeal to fans who like both armored and angelic aesthetics.
Ultimately, the success of any design depends on how well it's executed and whether it fits within the context of the story and its characters.
It's worth considering the following:
* Does the proposed design still retain Shakkoumon's essence? What makes Shakkoumon unique?
* Does the design fit with the character's personality and role in the story?
* Does the design work visually? Is it visually appealing, memorable, and consistent with the overall aesthetic of the franchise?
By considering these factors, you can get a better sense of whether a humanoid Ankylomon with angelic armor and wings would be a successful design.