One of my favorite bosses is the Queen Metroid from Metroid, even though I found an easy way to beat her. (Actually, even though it's faster, it may not necessarily be easier, depending on how much energy you have when you get to her.)
I Crawl and 1000

"I'm just a soul whose intentions are good..
Oh Lord, please don't let me be misunderstood."

FO
Please visit Flying Omelette's Palace