Ms. Mowz is a masked mouse partner available in . She is easy to miss if you aren't paying attention, as she is an optional partner. However, have her by your side, and you can find treasure in her sensitive nose while strutting about with a stylish friend.
You'll need to play through the end of Chapter 4 if you want to unlock Ms. Mowz as a new companion. You'll see her multiple times before her side quest, but she won't truly befriend you unless you complete her quest, «Elusive Badge!» The quest isn't challenging to complete, making adding Ms. Mowz to your ranks easy once you get far enough through the game.
The Atomic Boo is a secret boss you may face in Paper Mario TTYD. It is hidden away in Twilight Town and may use deception and stuns during the fight.
When you finish Chapter 4 of Paper Mario: TTYD, go to Rogueport's Trouble Center, where you can pick up new side quests. One of these side quests is "". A mysterious writer has put up the quest, asking Mario to collect a badge from Hooktail Castle.
The Attack FX B badge modifies Mario's attack sound effects to mimic Ms. Mowz. You can keep the badge following the end of the side quest.
First, head to Zess T.'s roof on the second floor of Rogueport Plaza. Ms. Mowz will be waiting to direct you to Hooktail Castle. When you get to Hooktail Castle, head to the Hooktail boss battle area near the top of the castle. Make sure to bring along Madam Flurrie, whose field skill blows away parts of the world like paper flying off a table. Use her skill in the center of the room to reveal a treasure chest. This chest contains Attack FX B, currently called Elusive Badge.
With the badge in hand, head back to Ms. Mowz and give her the badge. In return, Ms. Mowz will officially join the party and return the badge. While it is easy to complete this quest, it is easy to ignore in favor of other side quests in the Trouble Center if you don't know its rewards.
Although the other partners in are more robust and better equipped
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