could use some help finding a “jack of all trades” please!

So, ive been playing for a almost 2 years now and would like to find a champion to main that can be played anywhere except adc ( so, i can just spam them whatever role i get to learn the game better from different perspectives). I say except adc because adc is a pretty distinct role whereas the other roles can be played by very different champions. Right now i have it narrowed down to aatrox and zac. Both can be played top/mid/jungle and support all with some success it would seem. Where you guys come in is which one of these two would you guys prefer to see or have on your team OR do you have any other champion recommendations that can be played anywhere with some success. Thanks for any help!! Oh, and PS ill just be playing normals so no one will get trolled in ranked lol