I always think he is the greatest from 3 Konoha's Legendary Sannin..Even though he like that (pervent,drunker,etc) but he have good side that he never reveal it to others..
1. He regreted that he couldn't stop Orochimaru and decided to following Orochimaru..
2. He regreted that he couldn't save his pupil (Yondaime) from Death..
3. He regreted that he couldn't save his master (the 3rd Hokage) from Orochimaru..
4. He want Naruto to become a Great Hokage or "The Destined Child"..
When he fight Pain we see his Full Power..Hermit Mode On..Wow..Awasome..He show that he is One of the 3 Legendary Sannin of Konoha..That he cost his life in front line only for the next generation smile...That's cool..
He is also a great teacher for Yondaime and Naruto..Always take everything easy..
I am so sad when know he is defeat and has to die in battle..But like he said "Pretty Darn Honnorable"..
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