I want to make this more "animated/cooler"

Ive done 5-10 different tries on the generator but they all just come out super weird. I am also very new to this. Any tips will be highly appreciated.

I feel like this picture is a bit too much, and i guess I want their faces to be more "cartoony" as many real-face tattoos aren't getting all that great. I think this picture is iconic and I want it to also look like the iconic picture it is. Honestly I cant even picture what I want, but as said above all tips/tricks and help will be taken gladly. Thanks in advance.