So whenever I am reading one of my RPG books, I end up always thinking of what else I could use this game for, beyond it's own world, as such I have come up with a few, and I want to share my thoughts on what games I could try running
Goblinslayer with Legends in the Mist - LitM is labelled as Rustic Fantasy, with it's tags and theme books it is designed to usuallybe lower magic, with growth going along 4 theme books that can be changed over time, and even with only having it a short time, I can already easliy imagine making Goblinslayer, Priestess, High Elf Archer, Dwarf Shaman and Lizard Priest
One Piece with The Wlidsea - now it wouldn't fully give players the same feel in combat moments as a Shonen Manga, but with the ship building, traveling mechanics and the aspects that make up your character, which the core book talks about making your own on, this game would easily give you sailing on the weirdness of Paradise and the New World of the Grand Line
Borderlands with Otherscape - now it wouldn't fit the looter shooter aspect of BL, but with it's mix of Mythos, Noise and Self, along with rules for the creation of cities and world in the core book, you could enjoy a Borderlands game, I personally have made all Vault Hunters using Otherscape myself, so I know it can be done
Toriko and Monster Hunter with Wilderfeast - this one is kinda a cheat, as both media was an inspiration for Wilderfeast, it is a game where you hunt large monsters with massive kitchen utensils and eat them to gain the monsters power, that works for both Toriko and Monster Hunter, and you could easily shift some parts to better match, you can make your own monsters that fit better, and have the powers be part of your armour instead of your body for MH
Sliders or Exiles with Outgunned - for those who don't know, Exiles was Xmen comic where a group of six were forced to jump between realities to fix them before they go to the next one, similar to Sliders, and with Outgunned's Action Flicks volumes 1 to 3 you have dozens of possible alternate realities for a group of either normal people or supers to be jumping between and having adventures in the strange new worlds with their own rules
so what other RPGs do you all think you could use for certain Media that doesn't have it's own RPG atm?