Immediately following their apparent destruction while the Gozer’s selected mode, Sit Puft became good child (that can speak) making a number of appearance regarding transferring show (regardless if becoming worst during the non-cannon airplane pilot). He had been about introduction of basic year, he had been dreamed up away from a lying young boy, and he helped brand new Ghostbusters struggle evil ghosts sometimes. He never appeared for the Significant Ghostbusters.
It has to probably be detailed that going series was indeed possibly unaware otherwise decided to overlook the simple fact that the brand new Marshmallow Man try a sign of Gozer. New collection appeared to eliminate her or him just like the separate beings.
They been able to flow enough of his P.K.E. so you can stunt reformation and you will spectral mitosis after that used multiple Ghost Barriers to fully capture most of Gozer’s essence. It absolutely was next kept in the fresh Containment Tool.  
Within the occurrences of Infestation, a different kind of Poltergeists that have a special opportunity trademark away from regular agencies escaped on Containment Device. When you look at the infraction and you may not familiar towards Ghostbusters, Gozer’s substance escaped and get Puft Marshmallow Kid reformed. In the course of time, Ray is the only to check out this and you will informed the rest of one’s people. While the a news teams provided a live offer off Sit Puft’s march with the West 57th Highway, most of the 37 remaining Zombies were routed because of the Britt to help you contaminate, for example damage, Stay Puft very she can get done the girl purpose and you will just take an effective percentage of Gozer’s substance. 
This new Ghostbusters appear and see a knowledgeable course of action are to carry out a massive ectoplasmic mix-pollination and you can inoculate Sit Puft that have all those the fresh recaptured Poltergeists. not, during this plan, Stay Puft actually rips themselves apart and you may a great zombie doppelganger are designed. Today weakened because of the pushed separated, Stand Puft continues to endeavor. Concerned with the brand new proceeded presence away from Necrotic Slime, Egon Spengler advised the team to keep opening Poltergeists. Pursuing the necrotic twice is actually safely destroyed, Remain Puft’s indication began to diminish. The brand new broke up influenced your to the an effective molecular height and you can triggered your in order to move.  By Egon’s data, Stay Puft will ultimately change up coming some other uptick when you look at the supernatural craft arise as the his efforts wander as much as New york.
Days later on, while in the an effective precognitive episode, Beam noticed the latest Stay Puft Marshmallow Boy however in his visage. Ray’s Heart Guide hoping Beam it had been good the guy believed in control getting Stand Puft which the guy picked better, once the form’s merely big offensive ability originated from the size of it was. To the reformation regarding Stand Puft growing, Beam decided to go to work and you may finished new Megatrap, built to get highest agencies in one single sample. Within the Re-Group of Gozer’s Destructor Form, the fresh new soul publication influenced Ray first together with your envision only away from Stand Puft. Beam complied and you may Gozer manifested because Remain Puft again. Once the other Ghostbusters started flames on the your, Ray went downstairs into Megatrap to help you area 2206. Ray held the Megatrap out a window and you will swept up an adequate amount of Gozer’s essence to overcome Stand Puft. Without it, Stay Puft erupted. New residue shielded that rectangular mile that have a depth from up to help you half dozen inches, resulting in heavy electricity destroy and you may level much of Main Playground.
A couple of weeks towards the Tiamat incident, the new hidden heart out-of Gozer made rational connection with Beam Stantz. Two of the models Gozer assumed is actually regarding the newest Sit Puft Marshmallow Kid additionally the Remain Puft Marshmallow Man burning. Inside competition anywhere between Gozer and you can Tiamat in Ray’s notice, the latest Stand Puft Marshmallow Man starred in Ray’s memory of one’s Ghostbusters newest fight with him. Tiamat drawn Remain Puft in the memories and you may struggled your. Just like the Tiamat tore aside on Stay Puft, Gozer came up from you to definitely form while the an excellent Sloar.