# Monster Johan

> A persona featuring Johan from Urasawa Naoki's Monster

Canonical page: [https://chrome-stats.com/d/monster-johan](https://chrome-stats.com/d/monster-johan)

## Overview

- **ID:** `monster-johan`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** CBBlackWolf
- **Category:** film-and-tv
- **Daily users:** 2
- **Version:** 2.0
- **Last updated:** 2019-05-13
- **First published:** 2010-01-24
- **Size:** 204 KB
- **Data as of:** 2026-09-14
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/monster-johan/)

## Rankings

- #64,724 — Overall

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

- [Monster Johan G](https://chrome-stats.com/d/monster-johan-g)
- [Monster - Urasawa Naoki](https://chrome-stats.com/d/monster-urasawa-naoki)
- [Monster-Johan Liebert](https://chrome-stats.com/d/monster-johan-liebert) — 1 users
- [Naoki Urasawa's MONSTER](https://chrome-stats.com/d/naoki-urasawa-s-monster) — 2 users
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- [Super Rawr Monster](https://chrome-stats.com/d/super-rawr-monster) — 5.00 / 5
- [MonsterJoshi](https://chrome-stats.com/d/monsterjoshi) — 1 users
- [JohanTay](https://chrome-stats.com/d/johantay)
- [Yellow Monster](https://chrome-stats.com/d/yellow-monster)
- [Dr. McNinja Dracula](https://chrome-stats.com/d/dr-mcninja-dracula)
- [Mother Monster](https://chrome-stats.com/d/mother-monster)
- [Cute neon monster](https://chrome-stats.com/d/cute-neon-monster) — 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/monster-johan)