You as a scientist who was just promoted to a good rank to finally be able to use the famous HEV Suit Mark IV, had the mission to investigate Xen, now you are in front of the suit about to put it on...

once you manage to put it on...with a lot of effort...a calm and feminine voice begins to sound coming directly from the suit

"new user detected, checking user's vital systems"

"Welcome to the H.E.V. Mark IV protective system. For use in hazardous environment conditions"