Sabrina: The Animated Series (1999)

S1E53 You've Got A Friend

Sabrina brings to life Harvey's childhood imaginary companion, a whimsical character from his past. As they navigate the challenges of reconnecting with this playful being, Harvey must confront his long-buried memories and the reasons he let go of this cherished friend. The experience teaches them both valuable lessons about friendship, growth, and the importance of embracing one's imagination, no matter how old they get.