You ever just think about how Bunnix’s signature weapon is an umbrella? And how significant the two ‘umbrella scenes’ are?

The direct parallel between Master Fu saying Adrien and Marinette are made for each other versus Marinette tearfully saying they’re not right before she leaves? How both scenes completely changed how Adrien and Marinette see each other?

The exact moment where Marinette realises she’s in love with him and their relationship is slowly getting better…

…and the moment where Adrien reveals his identity as Chat Noir and that he knows hers, and they’re fully in love with each other and could even become a happy couple from those glimpses we saw.

The umbrella probably represents a major turning point in their relationship throughout fate, so it’s fitting that Bunnix uses one since she’s the direct bridge between those timelines and those scenes, and what allowed the catastrophe after Chat Noir was akumatised to be fixed.