batman and robin are one family

we all know that batman and robin are best friends for each other in the movies. so many people in our daily life like to wear batman costumes and robin costumes together. thus, we can see many batman and robin in our daily life. maybe there is one in your family.
and this family, the batman and robin both are here. the batman is father, and robin is his son. check this picture above. they are good partiners. i am sure that this is a happy and sweet family.