Let’s be real – Mr. Mantis Shrimp, or Peeny-Weeny as some call him, is a character with a look you just can’t ignore. He’s part mantis shrimp, part powerhouse, and all personality. From his big crab-like head and boxing gloves to his serious expression, this character has a vibe that’s both intense and oddly charming. If you’re up for the challenge, I’ll walk you through how to draw Mr. Mantis Shrimp in a way that captures his unique style and muscle-packed presence.
The Essentials of Mr. Mantis Shrimp’s Look
When you’re drawing Mr. Mantis Shrimp, there are a few key features to focus on. These details really define his look and make him instantly recognizable:
- Crab-like Head: He’s got this big, round head with two antennae sticking out.
- Boxing Gloves: The red boxing gloves are iconic for him. They give him the “fighter” vibe and add a pop of color to his otherwise yellowish body.
- Muscular Build: Mr. Mantis Shrimp has a heavily muscled, humanoid body.
- Serious Expression: Even with a crab head, he manages to look serious and focused, like he means business.
- Unique Outfit: He keeps it simple with a tie and a speedo.
If you’re looking to expand your drawing roster, characters like Seiko, Okarun or Momo from Dandadan would make a great addition to bring in that extra bit of chaos and fun from the series.
Using This Guide: Helpful Color Tips
As you go through this drawing guide, here’s a quick breakdown of the color cues you’ll see. These help make each step clear and easy to follow:
- Red Color: Shows the lines for the current step you’re working on.
- Black Color: Indicates the lines you’ve already drawn, making it easier to see your progress.
- Grey Color: Represents the basic sketch or underlying structure.
Following these color cues helps keep things organized, so you know exactly where to focus and can build up Mr. Mantis Shrimp’s look step by step without getting lost.




















One thing I find genuinely interesting about a subject like this is how differently people interpret the same character. If you look at the pinned post for this how to draw Mr. Mantis Shrimp guide on Pinterest, you’ll already see some varied takes on his colors and proportions, and dropping your own version in the comments there is a great way to compare notes with other Dandadan fans. You can also sign up for the weekly digest using the form at the top of the page if you want new guides like this one sent straight to your inbox.