Template:Levelbox A Traitor's Fate is a post-game level in the Bowser Jr.'s Journey mode of Mario & Luigi: Bowser's Inside Story + Bowser Jr.'s Journey.
Overview
Private Goomp, Corporal Paraplonk and Sergeant Guy are walking around Bowser's Castle when the other minions berate them for betraying Bowser and locking him in a safe. The trio feel remorseful for their treason, and Bowser Jr., who was walking around bored, asks the trio to fight with him. After defeating them all, they join Bowser Jr.'s team.
Battles
| Battle | Enemy troops | Enemy first officer | Enemy captain |
|---|---|---|---|
| 1 |     2 Fly Guys, 2 Shy Guys (Blue), 2 Shy Guys (Yellow), 1 Shy Guy (Pink) |
Fly Guy |
 Sergeant Guy |
| 2 |   4 Koopa Paratroopas (Red), 3 Koopa Troopas (Green) |
Koopa Paratroopa (Red) |
 Corporal Paraplonk |
| 3 |    2 Paragoombas, 2 Big Tail Goombas, 3 Goombas |
 Goomba Tower |
 Private Goomp |
| 4 |  Sergeant Guy, 1 Koopa Paratroopa (Red), 1 Fly Guy, 1 Big Tail Goomba, 1 Goomba, 1 Koopa Troopa (Green), 1 Shy Guy (Red) |
Corporal Paraplonk |
Private Goomp |