Possible Clues:

• Lucy's brother
• ''Peanuts'' kid
• 'Peanuts' boy
• 'Peanuts' boy with a blanket
• Believer in the Great Pumpkin
• 'Peanuts' blanket carrier
• Blanket-toting "Peanuts" character
• Blanket carrier in comics
• Schulz character
• "Peanuts" blanket carrier