jackmania
You get so deep into Hugh Jackman that you start thinking he's better than your family. You know more about his movies than your parents know about their jobs. You even start arguing with your brother about which movie is better.
'Logan is better than your mom's cooking. It's a fact.'
'I know more about Hugh Jackman than your dad knows about his coffee.'
'I argue with my brother about which movie is better. It's a war.'