for information about the Super Mario version of this character go here.
This is an article for Koopa Troopa. You might be looking for Joseph.
Koopa Troopa (possibly Hisfriendfromschool) is one of Bowser's minions. He was one of the doctors for Bowser in the episode "Bowser's Milkshake". He is also the fan version of the Super Mario villain of the same name.
He was also one of the antagonists in "The Perfect Plan!".
Along with Goomba, he never appears in videos anymore, mainly due to the fact that his plush is used to portray Joseph. Well, as of "Joseph's New Shell!", Joseph got a red shell with wings so the difference between Koopa Troopa and Joseph is distinct.
Koopa is very shy and is usually seen alone and only gets called whenever he is called. He first appeared in "Koopa's New Job" when he says that he hates his job. He has died once (possibly twice) in the series. He was made into turtle soup by Chef Pee Pee. He had a major role in "Bowser's Birthday" where Bowser tells him to give him birthday spankings and a birthday cake which he asks Chef Pee Pee to make it. His latest appearance was in "Bowser's Dinner Date" and Mario and Bowser's Stupid and Crazy Adventures.
- Koopa has since been replaced by Joseph. Aside from his cameo in "Chef Pee Pee's New Job!", it is unknown if he will ever return with a big role.
- It's Possible that Mr. Hisfriendfromschool was originally Koopa Troopa before he died
- In "The Koopalings!", if you look very closely in the background at 9:14, Koopa made a possible cameo appearance in the apartment.
- Since Joseph's plush was replaced in "Joseph's New Shell!", it is possible he may come back in the future as they are no longer portrayed using the same plush.