Meanwhile in Evershade Valley, E. Gadd was doing work in his lab. Suddenly a knock was at the door. E. Gadd got up and walked over. It was Mario. "Ah, Mario. Wonderful to see you. Any friend of Luigi's is a friend of mine." Mario said, "Thanks-a E.-a Gadd-a. I-a need-a to-a see-a your-a vault-a. It's-a for-a Luigi-a. Mamma Mia." E. Gadd then pulled a switch Mario went into the basement.
There were two containers. One held normal ghosts when they were cursed to turn evil, while the other had boos that were evil no matter what. Mario looked into the one containing boos. There were 32 of them, plus their King. King Boo noticed him. "Well, well, if it isn't the Stupor Mario Brother. What do you want. Here to gloat about my defeat. You didn't defeat me! You're pathetic excuse for a brother did. I beat YOU!" Mario said in a squeaky voice, "I'm here to save you dummy." He then destroyed the Boo Prison. All 33 boos came flying out of the basement.
E. Gadd was surprised. He said, "E Gadd! How on Earth did you escape?" "Mario" jumped up and transformed into Bowser Jr. He was playing Shadow Mario! "Just a little errand for Papa. I can't believe you fell for my Shadow Mario trick again? Are you sure you're a professor? I bet you got your doctorate degree at a Basketball school. Well...later loser." Suddenly a Koopa Clown Car crashed through the window and flew away. King Boo stated, "Now that I'm free, I will take revenge on Luigi." He then K.O.d the professor and checked the history of the Pixelator. "So, he's living where the old Mansion was, huh. Perfect." He activated the pixelator and took off.