KnightOwl1717
Fandoms
Recent works
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Aphelion by KnightOwl1717
Fandoms: Adventure Time (Cartoon 2010), Adventure Time: Fionna and Cake (Cartoon 2023)
20 Jan 2026
Tags
Summary
For Huntress Wizard, things like love can only exist within single-nights and never-agains, furthest from the sun and forever lost to time.
Series
- Part 2 of The Silence Between Us
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Three Words by KnightOwl1717
Fandoms: Adventure Time (Cartoon 2010), Adventure Time: Fionna and Cake (Cartoon 2023)
28 Dec 2025
Tags
Summary
Huntress has something to say. Something she should have said many times before.
Series
- Part 3 of The Silence Between Us
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The Mountain Amidst the Storm by KnightOwl1717
Fandoms: Adventure Time (Cartoon 2010), Adventure Time: Fionna and Cake (Cartoon 2023)
22 Dec 2025
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Summary
Trapped in a storm, Finn and Huntress share a heated moment alone on the side of a mountain.
Series
- Part 1 of The Silence Between Us
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Summary
Marceline isn't the only vampire left in Ooo.
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- Language:
- English
- Words:
- 109
- Chapters:
- 1/1
- Kudos:
- 7
- Hits:
- 44
Recent series
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The Silence Between Us by KnightOwl1717
Fandom Adventure Time (Cartoon 2010), Adventure Time: Fionna and Cake (Cartoon 2023)
20 Jan 2026
- Words:
- 10,528
- Works:
- 3
Recent bookmarks
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Summary
Finn is a hero who heroically does hero things in a heroic fashion. That is his bread and butter. But one day a thought occurs: what if he could supplement that bread with some steak? Or fresh vegetables? Or a nice side of rice?
Multiclassing! Is what would happen. In theory. Pending peer review.
Bookmarked by KnightOwl1717
16 Sep 2026
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Summary
When an experimental serum reacts badly with Marceline’s vampire magic, she is split into fifteen tiny bats, each carrying a different piece of her personality.
There is an angry bat, a dramatic bat, a musical bat, a deeply possessive bat, and several others determined to turn Princess Bubblegum’s laboratory into a disaster zone. But one fragment is missing: the smallest, softest part of Marceline, hidden somewhere in the Candy Kingdom and terrified of being found.
As Bonnie tries to put her girlfriend back together, she must prove that every part of Marceline is worth loving, especially the part that has spent a thousand years waiting to be left behind.
Bookmarked by KnightOwl1717
11 Jul 2026
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Summary
“Why are you being so nice to me?” Marceline whined. She shouldn’t be being nice. She should be angry back. She wanted her to be angry back.
“Because I love you,” Bonnie replied, as easy as breathing, “and because I know you need love right now.”
Marceline stomped her foot. “Nooooo.”——
post-obsidian, marcy’s little, and having some big feelings about her mom. bonnie does what she can.
Bookmarked by KnightOwl1717
10 Dec 2025
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Summary
Princess Bubblegum has gone missing!
Missing more than usual that is. Marceline, worried for the fate of her girlfriend, vows to find her at any cost. Finn also vows to find Bubblegum at a reasonable price.
Can these two ding-dongs solve the mystery and find Princess Bubblegum?!
Bookmarked by KnightOwl1717
10 May 2025
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Summary
Finn and his friends narrowly prevailed during the events of In Extremis. And yet, the Land of Ooo remains on the verge of crisis – a flashpoint of clashing convictions, covert agendas, and re-emergent threats. The wheel of fortune is poised to turn once more with all the world racked upon it. Its champions will have to confront what they keep hidden if they wish to save it.
Bookmarked by KnightOwl1717
16 Apr 2025