(I guess it might also depends on when you stopped watching cartoons... some stop at 4 some still watch at 40s...)
I think the newest on here is spongebob? And if you have seen it or not, it is something that has been hard to get around. (like with like minions... those are everywhere too, though talked less about, you have em as beanies and slippers and any damn thing you can think of. Wait... I thought of something that might not have a minion version.. hahah!! then again... you never know...)
the others I didnt know were boris and natasha and mumm-ra, never heard of it.