Jerry´s team would win because:
1:Jerry has been able to out smart a cat and still hasn´t been eaten til this day, therefore, he would be a better leader for his clan than putin.
2: Jerry´s cousin is literally able to make his fist the size of the average human, therefore, he would be strong enough to cripple the hulk with one punch.
3:he probably stole iron mans weapons before the fight.
4:batman just has the intelligence of the average genius but with childhood trauma, the brain however, is a rat whose brain was made in a lab, therefore, the brain would be smarter than batman by 500%.
5:according to the dr.mario games, mario´s tactic is forcefully shoving as many pills as possible, therefore, he is not a qualified doctor, the plague doctor would probably be professional at healing his team, also in a fight between dr mario vs the plague doctor, the doctor would probably infect mario with the plague.
6:considering that I owned super smash bros. ultimate and will sports, although sonic is faster, his fighting move set is just curling up into a ball and rolling, also sonic is probably a D tier fighter, however, in will boxing, Matt is very skilled in boxing, to the point where he´s basically unbeatable.
7: chuck E. cheese is way more iconic than Mr. bean, let´s be real.
8:after all the shit Jerry puts him throughout the years,Tom is basically immortal at this point, therefore, all his nine lives would a way more valuable offering than even one copy of the game roblox.