thinking bout meta knight being expressive w his wings. him flaring them out when angry/on guard. them drooping when he's tired/sad. doing little flappies/wiggles when he's excited. gently blanketing one over someone special to him. just the potential of body language!
love this kinda stuff too! especially since his expressions are usually concealed, it’s cute that you can still tell how he’s feeling by looking at his wings. the subtle little flaps while he’s engrossed in a book are worth a million words :’]