BROLY & BONNIE OLIVE: A LOVE STORY
DISCLAIMER: I do not own DBZ, One Piece, or Ghost Nappa. They are both owned by their respective manga and anime owners/companies. Ghost Nappa is owned by TeamFourStar.
Chapter 3: Ending
Broly and Miss Olive left Impel Down (thanks to Broly) and found One Piece a few seconds later. ...No seriously, Broly (even the non-canon one) is capable of flying around an entire planet in just a few seconds, so it took literally mere seconds for Broly to locate. Only they both knew whether Broly shouted a tear in dimensions to reach Raftel (like Gotenks in the Hyperbolic Time Chamber) or if he just flew there. They never told a soul about it, leaving Luffy and everyone else to believe that the One Piece treasure was still there for the taking. Broly and Miss Olive got married and had several children. After SuperKamiGuru told Porunga that he wished to speak to Broly upon recovering the Namekian Dragon Balls once again, Broly wished for immortality for both Miss Olive and himself. Then they lived happily ever after.
END.