Anti-neutrones are a subspecies of neutrino that collectively suffer from manic depressive disorder. It has been found in studies that single anti-neutrinos are only affected mildly by depression, but when larger groups are gathered, or congregate, the depression factor increases exponentially, affecting even larger creatures, such as researchers, scientists, analysts, hulks, mutants, and anyone else that would happen to end up in a research lab or near anti-neutrinos. The depression factor of a single anti-neutrino, though, is enough even to make regular neutrinos active. As it goes against neutrino nature to be active, explosions soon follow, taking out both the neutrino and the anti-neutrino, and often several micrometers of space surrounding them.