Forever a Swiftwhiskers (supereroi) glazer because while with Thea it's all "Ah ah how funny he has a crush on her and she doesn't reciprocate ahh Geronimo hates It ah ah please find It funny" which Is lowkey forced , with Priscilla these two literally had a damn date
Which gets interrupted yes, but they continue it anyway at the end of the story, plus Hercule puts on Priscilla's favorite music
In another book he gets kidnapped by the gang and she goes down to save him (dragging Rex with her who finally does something useful) and this is when they get out of it
In the last book she is captured by the ninjas who are the enemies of the story and is accidentally thrown into the ocean and he decides to jump in to save her, literally risking his life.
Priscilla is genuinely interested in Hercule, it's not all ambiguous and made to make Geronimo uncomfortable (Then for some reason in Heromice they decided to ruin it all by making it a "ah Geronimo as a crush on her but She dosent care ah ah"
I love them so much , they were too powerful so the writers decided to unite them only in one series