The best friend
Nick, the hands-on robot
He talks fast, thinks fast and walks fast (in his big clip-clop shoes). Nick wants to build everything — preferably right now!

- Family
- Stu's brother
- Loves
- Ddey's workshop
- Trademark
- Clip-clop shoes
- Teaches about
- Patience and listening
Who is Nick?
Nick is a tech and robotics fan and one of the most enthusiastic regulars at Ddey's workshop. Bursting with energy and ideas, he's always the first to say “I'll do it!” — and sometimes he forgets to wait for his friends.
The most protective brother in the world
Nick knows his brother Stu better than anyone: he can tell when Stu's “social battery” is running low, and he's the first to stand up for him. In their adventures, he learns that protecting someone also means listening — and letting Stu speak for himself.
What Nick teaches
- Waiting your turn is another way of playing together.
- Doing it together can take longer — and turn out way cooler.
- Taking care of someone you love means listening to what they need.

The gang
Meet the others
The main characterBilly
A fluffy, very shy little green monster. Sometimes he hides... but his heart is as big as the whole world.
✦ Brave, one little step at a time
The momLisa
The family's anchor. Counselor to little monsters, creative cook and the owner of a sharp — and very loving — sense of humor.
✦ Feelings translator
The dadDdey
Playground architect and builder of junkyard robots. Playful, creative... and every now and then, a little grumpy.
✦ Playground inventor
The robot friendStu
A sweet, honest, autistic 6-year-old robot. He loves clear rules, numbers and taking things apart to see how they work.
✦ Engineer's brain