Upon unlocking the classic Solid Snake outfit from Metal Gear Solid, select it and launch yourself back into the Deja Vu Mission. Using your recent prior knowledge of where Chico and Paz were locked up at during the main story portion of Ground Zeroes, head on over to those locations one final time. You will notice that Chico and Paz have been replaced with the DARPA Chief and the president of ARMS-Tech, and that they will die of the FoxDie disease - just like in the original game - if Snake tries to rescue them. Immediately afterwards however, the game seemingly goes haywire displaying the terms FoxEngine and FoxDie spastically. Eventually, the madness goes away and Miller deems that the game's FoxEngine is so powerful, it was able to counteract Snake's FoxDie and let him live. More epic fourth wall breaking. Did We miss any awesome Easter Eggs? Let us know below!
