ALright, I found some more info, but it's slightly off-topic. Though, some people say, that another user, named Emperor-Jackal is responisble for the defeat of the Axis, yet, unlike JAD_YASS, Emperor-Jackal is way too new as a PSN user, let alone an LBP player to take down the Axis.
Though, it's possible, but unlikely, compared to JAD_YASS.