Superhero comics
Superhero comics... only from the bad guy's point of view
Mermaid comics (this isn't the best option for me.)
Magic comics (my BFF and I LOVE to make these!!! I'm working on one)
Personal narrative comics (they're actually more fun to make than you think)
Sequel comics (ex. a story that uses characters from a show/movie, and you sort of play with them a bit. I did this with my Star Wars comics.)
You can also get ideas by cooking them up! Get a friend (or two. Or three. Or four... you get the point) and make ideas! What do you like? How can you make that into a story/comic? Try it out!
Read comics. SO MANY COMICS. Find stuff that makes you laugh and try and put a variation to that so you don't plagerize if you want to publish it.
Look at some books with some tips. There are some at libraries.Â
You can also just think at some life examples from your own life. What was a time that someone made you laugh?