Smile Bomb
is a crossover between The Owl House and YuYu Hakusho, in which Luz is secretly a Spirit Detective, mentored by Yusuke and company. Sent to the Boiling Isles to investigate a potentially devastating event, Luz will finally get the big adventures of her dreams, make new friends, and maybe even find love...
- Adaptational Badass: In this AU Luz is a Spirit Detective, and has abilities like the Spirit Gun and Spirit Sword even before ending up in the Isles.
- Adaptational Backstory Change: This time, Luz' father, Manny was a spirit detective and student of Yusuke.
- Adaptational Sexuality: Lilith in canon is an aromantic asexual. Here she's still asexual, but she's also demiromantic, meaning that she can be romantically attracted to someone if she has a close bond with them.
- Babies Ever After: Keiko is currently pregnant with her and Yusuke's child. Kuwabara and Yukina have a kid of their own named after Genkai.
- Fusion Fic: This fic combines the worlds of Yu Yu Hakusho and The Owl House.
- Dead Guy Junior: Keiko and Yusuke plan to name their child after the latter's deceased mentor Genkai.
- Passing the Torch: Luz's role as a Spirit Detective was inherited from her father.
