I made this thread so we can share our lists of champs by how fun they are. I haven’t played all the champs enough to know how fun they are, but I do feel there’s a huge difference where some champs suck when behind or have kits that are too complicated or like malphite that are strong but the game is more out of your control.
My list of the most fun champions I play in order:
Sion > Kled (mainly playing this now) > Garen > Tryndamere > Zyra > Rammus > Shyvana
Honourable mention to ezreal for being the only ADC I enjoy.
Rengar is actually one of the champs I tried and find “not fun”.
Having to slowly press your buttons so you dont accidentally use the wrong empowered ability, followed by the fact that if your combo is almost instant but not quite, so can be reacted to, while that is the only use you have, makes it not so fun for me.