Why did Torvald competely disappear after the football episode?

He returned to his home planet

He was also in another episode where they played football with the 5th graders but he tripped over

>>92910833
Wasn't >>92909956 the same episode?

>>92910152
fpbp

>>92912043
No, OP's image is from Tutoring Torvald, where Torvald is shit at maths and Arnold has to help him pass

He is then only seen next in that football episode as well as mentioned a couple times throughout the series

>>92912207
Not talking about the image. OP said >after the football episode

>>92909956
I hope he appears in the movie, if Stoop Kid and Pigeon Man can why can't Torvald?

>>92912232
Oh whoops, skim read the OP, he's definitely at least mentioned after that episode, can't remember what episodes he's mentioned in though

>>92912207
>Torvald is shit at maths
>maths
At least he can English.

>>92912384
Isn't that how Brits say it?

>>92909956
He did so well at math, that he skipped ahead a bunch of grades.

>>92912207
>>92912384
>>92912475

Am britfag, can confirm.

>>92913408

I understand the logic (mathematics=maths, both are plural), but it just feels so awkward to say.

>>92913348
This or

He bunks school in every episode (considering he is 14 and in the 4th grade, this is likely)