The Tiny Hero: How 4-Year-Old Rupert Saved His Twin Brother’s Life Every Single Day. 💙🦋 Four-year-old Rupert isn’t just a brother — he’s a protector, a helper, and a tiny hero. His love for his twin, Wilf, will melt your heart. Their story is proof that bravery comes in the smallest sizes. 💙🙏🦋