Scorch Trials Trailer Reaction

Hey guys! So today the Scorch Trials trailer dropped... and it's BEAUTIFUL! Now I'm going to do like what I did for my Insurgent trailer review and below will be shot by shot my thoughts on the trailer! So we open with a bunch of different clips and a of voiceover (Chancellor Paige?) talking about "the maze trials". If this is Chancellor Paige, who is she taking to? And will we see her in this movie? Then voiceover lady says "it's time to begin phase two" at which part the fangirl in me went crazy. Then some dude says "welcome to the Scorch!" With the wide shot of the Scorch in the background with all the sand everywhere and oh my gosh it looks epic! But I wanna know who the dude talking after voiceover lady is, is he rat man? But there's one part where he's talking about "stepping out this door, etc" and he's standing in front of a large metal door closing off what looks like a long hallway so I'm wondering if ...