Editing Captain Boo

He first encounters [[Captain Goomba (Mario & Luigi series)|Captain Goomba]] and [[Captain Shy Guy (Mario & Luigi series)|Captain Shy Guy]] in [[Chucklehuck Woods]] when he is busy working for a brainwashed [[Iggy|Iggy Koopa]] in conquering Chucklehuck Woods, and he tries to toy with them, but they catch his act and reveal him. The two captains ask him to come with them and try to recruit him, but he says he is too busy helping Iggy. They then proceed to give him the full rundown on what happened to Iggy, but he does not understand any part of what they are saying. He complains that he wants to go home, and that he feels really upset, but that he does not want to disobey Iggy. Captain Shy Guy responds by saying what he is doing is disobeying Bowser, and with this, the Boo joins the squad and fights alongside Captain Goomba and Captain Shy Guy as they fight to rescue and reunite with Bowser. The two Captains make him a Captain as well after he asks for a flag to keep the sunlight from affecting him, which he is uneasy about at first. At the Cutie Battle Contest, he teases Captain Shy Guy only to get pelted by a [[Turnip]] from him. He also expresses his concern about [[Captain Koopa Troopa]]'s rhyming at [[Teehee Valley]] before the latter joins as a Captain. Captain Boo's Special Skill is EVASION cloak, which temporarily increases his evasion.

|SpaA=Capitán Bú

|SpaAN=''Mario & Luigi: Superstar Saga + Bowser's Minions''

|SpaA2=Capitán Boo

|SpaA2N=''Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey''