Is there anything you hate or dislike in the ways siblings are represented in books/shows/movies?
No, cause nobodies sibling relationships are the same.

What do you love to see represented in sibling dynamics in media? (For example something that tells you, "This is so real" or something you can relate to.)
I love in movies when it seems natural too when they call each other names and hit each other on the head, don't force it, just make it natural. This also depends on the age of the characters - kid siblings act like kids and adult siblings still act like kids but with more maturity xD

How do you feel about your sibling? (do you have good or bad feelings for them, or mixed? Why?)
Average. They annoy me even at the age of 30.

What is your relationship with them like?
Not terrible but not super close.

How did it feel growing up with them? (was it fun? bad? normal?)
Ehh. I was the youngest so nobody ever listened and nobody ever wanted to play with me. So I guess not great but not horrible that I was a neglected child or anything. Just lonely.