Most children’s books lean toward the familiar: puppies, kittens, bunnies, or bright little birds with cheerful feathers. They’re sweet, safe, and instantly lovable. But when I began dreaming up a character who could help children understand courage, empathy, and big feelings, I knew I needed someone different — someone unexpected.

I chose a tarantula.

Not because she’s spooky or strange, but because she’s misunderstood. Tarantulas are gentle creatures wrapped in a reputation they didn’t ask for. They’re soft, quiet, and sensitive. They move carefully. They hide when they’re overwhelmed. They’re the perfect symbol for kids who feel small in big spaces, or who worry they won’t be accepted for who they are.

Tilly was born from that idea: a tiny tarantula with a tender heart.

I wanted children to see beauty in places they don’t usually look. I wanted them to fall in love with a creature they might have feared. And I wanted them to discover that bravery doesn’t always roar — sometimes it tiptoes, sometimes it trembles, and sometimes it has eight legs.

Tilly’s story is a reminder that heroes come in all shapes, sizes, and species. Sometimes the most powerful hero is the one who teaches us to rethink our assumptions, open our hearts, and make room for someone who’s a little different.

And that’s why Tilly is a tarantula — because she shows us that gentleness is strength, uniqueness is magic, and even a spider can shine.