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Cover of Hilo: Then Everything Went Wrong
Graphic · ages 7–11

Hilo: Then Everything Went Wrong

Written and illustrated by Judd Winick

Book 5 of 11 in HiloView the full series

Bestseller list

A more mythology-heavy Hilo volume that sends Hilo and D.J. towards Hilo's home planet and starts overturning what Hilo thinks he knows about himself. Still funny, but with stronger backstory and series stakes.

  • Best for7–11
  • FormatGraphic
  • Length208 pp
  • Read aloud~1 hr40 min
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The vibe

What it’s like.

Style

  • Conversational
  • Comedic

Tone

  • Funny
  • Exciting
  • Adventurous
  • Suspenseful
  • Heartwarming

Themes

On the pagehome planet, alien robot, graphic adventure, origin story, identity mystery, space adventure, dangerous journey, friendship

Experience meters

Energy5/ 5
Humour4/ 5
Scariness2/ 5
Peril3/ 5
Wonder4/ 5
Cosiness2/ 5
Emotional intensity3/ 5
Conceptual intensity3/ 5

What’s it about?

The story.

Everything Hilo thinks he knows about his past is about to be turned upside down. To discover what really happened on Hilo's world before he came to Earth, Hilo and D.J. have to take a dangerous trip to his home planet. But the answers they find are not simple, and the question of who can be trusted becomes more urgent than ever. This fifth Hilo book moves the series into deeper backstory territory, giving readers more information about Hilo's origins while keeping the action, jokes and visual energy that make the books so readable. It is a slightly more story-arc-dependent volume than the earliest entries, so it works best for readers already invested in Hilo, D.J. and Gina. The big appeal is discovery: not just new planets and new threats, but the idea that even a cheerful robot hero may not fully know who he is.

Fit check

Right for your child?

Where it lands by age

  • 1
  • 3
  • 5
  • 7
  • 9
  • 11
  • 13
  • Best fit · 7–11
  • Read aloud · 7–10
  • Independent · 7–11

Prose load

Light

Visual support

Very high

Reluctant-reader friendly

Very

Read-aloud quality

Strong

Works well for

  • Reading aloud
  • Reluctant readers
Moderate sensitivityWorth a preview

Nothing in the book is likely to concern most parents. Safe to recommend without preview.

Bedtime suitability

2 / 5 · Better outside bedtime

Sensitive-child

3 / 5 · Mostly fine

Graphic intensity

1 / 5 · None

Best for

  • Space adventure
  • Robot origin story
  • Funny graphic novel
  • Reluctant readers
  • Sci fi comedy

Avoid if

  • Has not read earlier hilo
  • Needs standalone entry point
  • Prefers realistic only

Particularly good for children who are…

  • Reluctant reader
  • Struggling with reading
  • Making friends
  • Low self esteem

In the classroom

How it works in school.

A funny, action-packed sci-fi comic series — a top reluctant-reader hook and classroom-library favourite.

Classroom role

  • Classroom library

A book children love that happens to support school — never a stand-in for the texts a class is taught with. Reviewed for the classroom · June 2026.

Why it lands

Why they love it.

Why kids love it

The specific weight is Hilo discovering who he was — a trip to his home planet, a war he doesn't remember, the slow unsettling realisation that the cheerful boy might not be quite what he thought. The Hilo where the backstory becomes the actual story.

  • Being special or chosen
  • Friendship and belonging
  • Making a difference
  • Proving yourself
  • Secret skill

Why parents love it

The Hilo origin-story volume — Hilo and DJ to Hilo's home planet, the truth about who he was unsettled and complicated. Heavier emotional content than earlier books; arc-dependent. Best read in sequence; the reveals only land with the buildup.

  • Shared humour
  • Quick to read
  • Conversation starter

In the series

Hilo.

11 books · open the series →

About the author & illustrator

Judd Winick.

JW

Judd Winick

Writer & illustrator · United States · b. 1970

Judd Winick is an American comic-book writer and artist born in 1970, who came up through the alt-comic scene (Pedro and Me, The Real World: San Francisco) and superhero comics (Green Lantern, Batman, Catwoman) before moving into children's graphic novels with Hilo. The Hilo series, beginning with The Boy Who Crashed to Earth (2015), is a major bright, action-packed middle-grade graphic-novel property about a boy from another dimension and his Earth friends, blending superhero-scale adventure with real emotional warmth. Winick's voice is fast, funny and emotionally generous in a Bryan Lee O'Malley register. A core reluctant-reader pipeline for ages 7–11, especially for graphic-novel-curious kids.

More from Judd Winick

If you liked this

Three ways out of this book.

If you liked this, try…

Lateral matches. Same shelf, different texture.

Come into this from…

Easier or preparing reads — perfect lead-ins.

Where to go next…

Escalation reads — a step up in scale, silliness, or stakes.

Where you’ll find it

On these reading lists.

Buy or borrow

Pick up a copy.

  • Bookshop.org
  • Waterstones
  • Amazon UK
  • Hive
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Last reviewed · April 2026Suggest a correctionHow we recommend

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