This design is very similar to Meta knight's one.

The wings holes are a very complicated to cut (i almost broke one of the wings while trying to do it lol) so you can leave them whitout cutting them instead.

Morpho knight is a butterfly character introduced in kirby star allies as the final boss of one sub-game, and later appearing in kirby and the forgotten land as the final boss of the secret world.

More data:https://kirby.fandom.com/wiki/Morpho_Knight

:)