Oh, well, you're used to that kind of thing. Besides, there's an incoming call from the mystery man.
"Samus, I see you have eliminated the vessel. The bad news is, Dark Samus and the SA-X escaped the vessel, and are now circling Tallon IV. The good news: none of the Pirates that escaped were infected by X. As of this moment, the only X remaining is the SA-X."
"Thanks," you mutter as you set off towards Tallon IV. Upon landing in a meadow in the Tallon Overworld, you spot two doors. Do you go in the left one, or the right one?