MasiHosseini
Krabby Patty Burglar
![n42eRP9.png](http://i.imgur.com/n42eRP9.png)
I have a theory about Spongebob's brain. I think it was alive. Check the earlier episode Plankton!:
![179439.jpg](http://cdn.static.ovimg.com/episode/179439.jpg)
In this episode Plankton tried to control Spongebob's brain to get the krabby patty. I think Spongebob's brain kinda defected due Plankton's actions in this episode.
In Squilliam Returns:
![spongebob-brain-fire.gif](http://1.bp.blogspot.com/-o-Dp9_mVy9I/UUdoskHylZI/AAAAAAAAAIM/sdK8ASDKwro/s1600/spongebob-brain-fire.gif)
Due Spongebob's defected brain he killed al his mini Spongebob workers.
In Fear of a Krabby Patty:
![500px-Fear_of_a_Krabby_Patty_28.png](http://img2.wikia.nocookie.net/__cb20140907021143/spongebob/images/thumb/f/f4/Fear_of_a_Krabby_Patty_28.png/500px-Fear_of_a_Krabby_Patty_28.png)
Plankton was testing Spongebob's memory and intelligence (next to his so called ''Krabby Patty Phobia.''
In Penny Foolish:
https://www.youtube.com/watch?v=u-nV7KIqhXc
His brain got legs (due Plankton's Total Control machine) and tried to go to the Chum Bucket.
In Stuck in the Wringer:
![jihf2PS.png](http://i.imgur.com/jihf2PS.png)
Spongebob's brain got eyes and a mouth (for a short time) due Plankton's actions.
In Inside Job:
![Gary_brain.jpg](http://img4.wikia.nocookie.net/__cb20140306011337/spongebob/images/2/2d/Gary_brain.jpg)
Spongebob's brain kinda improved and it tried to make mini Things inside (not perfectly like in Squilliam Returns).
![Plankbob.jpg](http://img4.wikia.nocookie.net/__cb20100201065200/spongebob/images/a/ab/Plankbob.jpg)
Plankton also sucked accidentally all his evil things in Spongebob's brain (what he did in Plankton!).
In later episodes:
![j85ALXD.png](http://i.imgur.com/j85ALXD.png)
His brain became kinda normal. In the pre-movie era the consequences of his brain damage was not intense. That explains he was kinda dumber in later seasons. In season 8 and 9 Spongebob got more intelligence again and less controllable because Plankton's sucked the evil things out in The Inside Job.
What do you guys think? :P