Umm… Big Boss has a horn? #horngate By Mr Wolfe | March 28, 2013 - 11:55 AM |March 28, 2013 Ground Zeroes, Metal Gear Solid 5, Theory Comments Off on Umm… Big Boss has a horn? #horngate Big Boss is horny? What could this possibly mean? Once again we must head to Twitter for #horngate! You can also follow me @meta_gear and I’ll be retweeting everybody’s #horngate theories!