my fav seasons gameplay wise

ch3s1:
everyone had spiderman mythics, was super fun to fly around.

ch3s2
tanks and helicopters + good storytelling with IO vs Seven

ch3s4
chrome, nuff said

ch2s7
first season i played, alien weapons were goated

ch5s3
wrecked was awesome, even after the nerf I enjoyed the season and theme. madmax/post apocalypse stuff works really well with fortnite's aesthetic (esp if you consider STW)