Man, those are some awesome hobbies!
Besides the basic watching movies and tv, reading comics and novels, playing video games...
I don't do it often, but I love to watch basketball. I used to play it when I was in elementary school and it's the sport I really love. Also, I sucked at it, but it was a lot of fun. I love to swim as well. And run, sometimes. It's truly relaxing when I'm in the mood.
I've been really into fighting games as well, watching and playing it. Also suck at it, but love it a lot.
On the creative side, though, I've been playing guitar for a little over 10 years now. I've been in some bands since 2009 (god it's been TOO LONG!) and I ALSO SUCK AT IT but this I can at least fake it better. Pro tips: Jump and shake a lot on stage, so no one can see you play moderately well through your wall of style!!
So yeah, I play and write songs. I also sing, though it's all self-learned stuff. I have recorded some stuff too, like one record and two EPs with my bands and doooozens of demos so yeeeah, it's been kind of fun.