Wendell, a big pink monster, looks worried and anxious while standing near a door
Wendell the Destroyer, a large pink monster with worried eyes, and the cover title "Wendell's Big Day"

Wendell's Big Day

Wendell the Destroyer is a big scary monster... who is also a little scared himself. Can you help him get through the day to get things done?

KindnessPlayfulness

About This Story

What your child will experience

Your child helps Wendell the Destroyer—a big, strong monster who's secretly afraid of everyday things—complete three errands in places that make him nervous. At each stop, your child chooses how to comfort, encourage, or problem-solve with Wendell. The story gently normalizes that anyone, even someone who seems brave or powerful, can feel scared.

Why this approach helps

This story uses a playful reversal (a "scary" monster who needs help) to build empathy and emotional vocabulary. By coaching Wendell through his fears, children practice naming feelings, brainstorming coping strategies, and offering kindness—skills drawn from play-based and cognitive-behavioral approaches. Over time, these repeated "helper" experiences can boost confidence and help children recognize their own emotions in low-pressure ways.

What to notice as a parent

Pay attention to how your child supports Wendell. Do they choose reassurance, distraction, or humor? Their choices may reflect how they'd like to be comforted—or how they see themselves helping others. Later, you might ask, "What do you think helped Wendell feel braver?"

Story Questions

Questions your child may be asked while creating this story:

  1. What should the main character say to Wendell the Destroyer?

Loved by Families

Join thousands of happy families who've empowered their children with personalized, interactive stories.

At first I thought it was one of those bedtime ploys to stay up later, but when the request came again first thing in the morning I realized it was just genuine excitement about Wanderly. My two kiddos - ages 7 and 8 - had a blast selecting their adventure pals (they have the cutest "pets" that go on the adventure with them) and choosing the direction of the story every step of the way. I turned up the reading level today and it was neat to see my son work through a few new words and stick with it because he was so excited about his story.

Taryn S

My son couldn't put the story down!

Sebastian

We've been using it every night for bedtime stories for our 3 year old.

Matt

Ok, so I installed this yesterday, and I've already read 5 stories with my 4 year old. That's over an hours worth of time. Today he tried to negotiate to have me read 4 in a row... He's fully engaged, and takes his time over the choices - I think that and the funny moments in the stories are what have him hooked. He lost it when our cat (yes, you can include your pet in a story!) turned into a elephant. As a parent, it's whimsical and a welcome change from the regular books in rotation. I was initially unsure about using my phone to engage him during bedtime, but he entrallment quickly overcame that. I would wholeheartedly recommend it to others.

Simon

It's been fantastic for creating and sharing our stories with beautiful art. What a great keepsake!

Shayla

My dyslexic 4th grader struggles with reading and comprehension. She is finally excited to read using Wanderly!

Bill

As an lifelong educator, I give this app an enthusiastic 5 stars+. With opportunity to choose and name characters, type of story and plot ... what could be more creative? What could be a more productive use of screen time? I love that this app was created and is carefully monitored by a Mom of young kids. She also happens to have technical/AI chops ... she was a Google Product Manager in their Education Products sector. The graphics are quite lovely, the story lines are fun and age-appropriate.

Helen

I'm very impressed with the ease with which I was able to write a fun (and colorful) story. I wrote one for my grandchild and can't wait to share it with her.

Bill

GET STARTED

Ready to hear what your child has to say?

Join thousands of families who've used Wanderly to engage their child's imagination, to practice important skills, and to build confidence. Download the app today.

Download on the App StoreGet it on Google Play