User blog comment:TheUnknown285/Bioware releases teaser trailer of Mass Effect 4/@comment-4121017-20140614001902/@comment-50.168.216.124-20140614063107

I said "default" because of the non-import Shepard. Likely, this version of Shepard would side with the quarians, sabotage the Genophage, get good EMS, and chose to destroy the Reapers.