Related Clues:

• Exercise unit
• See 48-Across
• Elephant fan: Abbr.
• Public image, for short
• One of 435, for short
• Honcho
• Industry magnate
• One who won't budge
• Bygone ruler
• 'Saving Private Ryan' subject
• Stubborn sort
• Plodding sort
• Old autocrat
• Fight
• Plug a line, maybe