"You'll play bass on my next heavy metal album."
Yet, Lee-fortified or not, Saruman did get his ass handed to him by a bunch of sentient firewood. The extended edition of The Return Of The King tries to convince us that he died in his crib, too. However, we're wiser, you and I. We've read the books, and know all about the Scouring of the Shire. The depowered Saruman leaves Isengard and heads off to the Shire. He still gets embarrassingly murdered by Brad Dourif, but not before he effortlessly conquers the shit out of the place and makes Bag End his new base of operations.
Which, in all honesty, is fucking ridiculous.
Consider hobbits. Over the course of LOTR and The Hobbit, we meet five of them (Gollum notwithstanding), all rather pointedly as basic as they come. Before the story is over, two of them have dicked around with the most dangerous artifact in the world for a prolonged amount of time. One has killed a giant demigod spider and torn through an orc fortress by himself. One has played a key role in saving the most powerful human kingdom. And one has successfully co-murdered the enemy's unkillable demon general. And that's not even taking into account the whole "saving the world" thing.
Technically the biggest badass in Middle-Earth.
But surely, Bilbo and the Fellowship hobbits were the absolute best the Shire had to offer? Nope! They're all like that. Consider Farmer Maggot, a grumpy agricultural type who was reduced to a bit character in the movies (he's the shivering hobbit pointing the way for the Ringwraiths in Fellowship's "Shire ... Baggins ..." scene). The OG Maggot is a badass. A plain old hobbit farmer who encounters a black rider and basically tells it to fuck off. Then he finds Frodo and his posse and escorts them to relative safety, because he felt he hadn't pissed off the ghostly murder horse guy badly enough. It's worth noting that the rider was offering Maggot money for Frodo's location, and Maggot had a history of animosity with Frodo. He just flipped off one of the most lethal creatures in the whole wide world because he didn't like its attitude.