Gumball's adult or taller age. his future

Considering gumball never ages into adult but shown in imagination and 2 episodes. what even is gumball's future/career he'd be taking? it's not gonna be same as richard's unless the story tells us. also his body can be elastic or stretched like toon force too bad not many people or writers think of that. if gumball can use his toon force and be tall and elastic he'd use it on a lot of content. but it's an on and off thing happens on gumball and his family all the time.

he may get a child or two but this guy is wearing some sort of jacket like hoodie for some reason. it's as if his job isn't good for the family.

close to adult like teenager. his cloths looks a bit shorter and his fly is open. what a loser. plus where'd he get that long hair?

even though it's only temporary. it shows that gumball gets mustache once or twice. as an adult like this he has much more potential than his thin and loser looking. too bad that's only one time.

i would call this Gumball version of Marvin. but it shows he still gets the stache. but geez. what even is his job for his IQ? and if he's an adult like this. he won't be tall like his other forms?