The title of Prime was bestowed upon the civilian and spiritual leader of Cybertron but at the same time, aided the Lord High Protector in stewarding the AllSpark just as the Lord High Protector was co-ruler. Optimus Prime held this title before, during and after the war for the AllSpark as leader of the Autobots.
Musty Odors. Musty smells are associated with the presence of mold. There are many different types of mold, and they do have slightly different smells; however, smell is often a matter of personal perception. Examples of familiar musty smells might include forgotten damp laundry and wet basements.
A home inspector will look to see if you have things stored on your basement floor, a sump pump, a dehumidifier or a water line on walls and doors. A musty or mildew smell is often indicative of a damp if not wet basement. Cracks in the basement wall can be sealed and waterproofing is also an option.