In Pokemon Episode: Season 12: Episode: 24: "Pillars of Friendship" "If you ever have any questions about Pokemon you just let me know!"
Yes, Rose returns from the parallel world at the end of episode 12, at the end of episode 13 The Doctor returns her and clone Doctor to her world to live their lives together.
World of warcraft, by a LARGE amount
Your question makes no sense with "go in Lois butt", as there is no such episode where 'Stewie goes into Lois' butt', however you may be thinking of Season Four Episode 26 Petergeistwhen the exit of the spirit world was Meg's rear end.
In the entire world... of course not. I'm sure there are millions of people don't care for The Simpsons.
Marge Gamer
"Make Love, Not Warcraft" (season 10, episode 8)
It's 'World Of Warcraft' and it's called 'Make Love, Not Warcraft' - Season 10 Episode 8.
Treehouse of Horror VI from Season 7.
The game 'World of Warcraft' was featured in the 10th season of the show, and the episode was called 'Make Love, Not Warcraft'. The characters play the real life game, as available online.
Without knowing which character or in which episode they appeared, your question is hard to answer. If there was a new character in Season 21, most likely what happened to them is the same thing that happens to most of them. They were one shot characters and only existed in the Simpsons world for the one episode they appeared.
You are thinking of the world of warcraft, not minecraft. This episode is "Make Love, Not Warcraft." Great episode :3
As in the World of Warcraft characters? Make Love, Not Warcraft or as in the youtube people? thsat is Canada on strike (leave chocolate rain guy alone!)
Whenever they feel like it. The episode is on the season 10 DVD in stores.
In the World of Warcraft episode of "The Big Bang Theory", Sheldon's name was Sheldor.
The world of warcraft episode
The season 10 episode of South Park called "Make Love, Not Warcraft" is a classic. When a high level griefer repeatedly offs the boys' characters in World of Warcraft, they plan their retaliation. They subsequently spend every waking hour leveling their characters in order to gang up on their nemesis.