Fics like Killer's Conundrum

At first, second, and even third glance Eustass Kid and the dainty, petite, polite doll-like woman who claims to be his soulmate have absolutely nothing in common, and Killer is absolutely confused about why the universe decided she of all people was going to be soulmate to his ruthless captain.

You may also like

1. The Electric Fizzing Prick Pistols, or Whatever by whitmans_kiss (Harry Potter - J. K. Rowling)
2. Calm by PitViperOfDoom (One Piece)
3. Three Demons Walked Into a Bar by EvenescentTranquility (One Piece, Naruto)
4. Keelhauled Into A Hurricane by Methoxyethane (One Piece)
5. Forever and a Day, A Nakama Fanfic by Lerya (One Piece)
6. Out of This World by EvenescentTranquility (One Piece, Harry Potter - J. K. Rowling)
7. Grateful-day by taizi (One Piece)
8. Better Be a Pirate! by EvenescentTranquility (One Piece)
9. Vortex by xanthippe74 (Harry Potter - J. K. Rowling)
10. The Heart of a Phoenix by EvenescentTranquility (One Piece, Harry Potter - J. K. Rowling)
11. To You, Formerly Me by Trixree (One Piece)
12. waters of the wild by LadyCrimsonAndBlack (One Piece)
13. Hiding Scrawl, Licking Freckles, and Other Average Wizard Things by tamerofdarkstars (Harry Potter - J. K. Rowling)
14. The Way to A Man's Heart by EvenescentTranquility (Harry Potter - J. K. Rowling, One Piece)
15. Do You Wanna Join My Crew? by ThrillShockSuspense (One Piece)
16. One Pretty Face by Altiria (One Piece, Harry Potter - J. K. Rowling)
17. Get What You Want by three_days_late (One Piece)
18. Send Me A Song by Altiria (One Piece, Harry Potter - J. K. Rowling)
19. off to battle (in shades of red) by Ellory (Harry Potter - J. K. Rowling)
20. Retired doesn't mean weak by Dezace (One Piece)