Woot another comic! I love how Winona turned out as a chibi. >w<.
Although I'm not sure everyone will entirely understand what's happening, because this comic is mostly intended for physics people BUT... I can explain somethings:
-Muons have a half life of around 2.2 µs/microseconds/millionths of a second.
-Muons decay via the weak nuclear force (hence Winona's appearance)
-The "W- Boson" is the interacting particle of the weak nuclear force that creates the decay, and is indeed a VERY heavy particle compared to other particles. In this case it's Winona's 2H hammer.
Update: One thing that I forgot to add while drawing her costume was her hair-bow. It was one of those things that slipped my mind. XD