You can start by checking out popular fanfiction websites like Archive of Our Own. Just type in 'Adventure Time Finn x Jake' in the search bar and you'll get a list of relevant stories. Look for ones with high ratings and a lot of positive reviews.
Searching on Google can also be useful. Use specific keywords like 'best Finn and Jake fanfiction' or 'highly rated Finn and Jake fanfiction'. But be careful to avoid any sites that might have malicious content or violate copyright laws.
First, think about the characters. Know Finn's adventurous spirit and Jake's laid - back but loyal nature. Then, come up with an interesting plot. It could be something as simple as them finding a lost treasure in the Land of Ooo. Next, write in a style that matches the show, with a bit of humor and lots of action.
One interesting fanfiction could be about Finn and Jake going on a new, never - before - seen adventure in a strange magical land. Maybe they encounter a new type of magical creature that challenges their friendship and they have to work together to overcome it.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of various fanfictions, including Finn x Jake ones. Just search for 'Finn x Jake lemon' in the search bar and you'll likely find some relevant stories.
Well, Tumblr is also a great place to search for Finn x Jake fanfic. There are many fanfic writers who post their works there, and you can also find fan communities that might recommend some great pieces. Just use the search function and type in 'Finn x Jake fanfic' and you'll likely get some interesting results.
Another option is to check out some Adventure Time fan communities on social media platforms like Reddit. There are often threads where fans share and discuss their favorite fanfictions, including those centered around Finn and Ice King. You can ask for recommendations in those communities as well.
Sometimes, Tumblr can be a source as well. There are often posts about fanfiction recommendations. You can search for relevant tags like '#Adventure Time Finn Huntress Wizard fanfiction' and see if anyone has shared links or their own works.
First, think about Finn's character traits. He's brave, curious, and has a good heart. Then, consider what the Canyon could represent in your story. It could be a place of mystery or a source of power. Start with an interesting situation like Finn getting lost in the Canyon or finding something unusual there.
One interesting fanfiction could be about Finn and Jake going on a quest to a mysterious new land that wasn't explored in the show. Maybe they encounter a new type of magical creature that challenges their friendship and they have to work together to overcome it.
There are several places to look for 'Adventure Time Finn' fanfiction. FanFiction.net is a classic. It has been around for a long time and has a huge number of stories about Finn. AO3 is also excellent. It has a more organized tagging system, which makes it easier to find exactly the type of Finn fanfiction you're interested in. Wattpad might also have some 'Adventure Time Finn' fanfiction, though it has a wider range of content, so you might have to dig a bit more.