During The Disguise Quest In Shushire, You Must Sneak Into The Arena To Save Madnick.
Usually A Disguise Only Has 1 Move (Break Disguise)
- This One Has Another Ability, Shoulder Check.
Using This Ability Grants You The Achievement.
- This Achievement Is Missable On One Character, But After Completing "Vern" You Should Have A Vern Powerpass Allowing You To Skip To The End Of Vern On An Alt.
- Shushire's The Next Place To Go If You Do This.
Good Luck!