Outcast of Redwall I liked, solely for Sunflash the Mace. And there's getting to be discrepency in Redwall, since he doesn't write them chronologically. The biggest one is battle cries. In Lord Brocktree, they still call Eulalia the 'ancient battlecry of Slamandastron", but Sunflash created it. Boar the Fighter had a different one. (Brocktree was Sunflash's great grandfather, I do believe)
My favorites involve Martin the Warrior, Outcast of Redwall, Mossflower, (Martin and Boar are just much too badass) Luke the Warrior, (the Luke part anyway) Pearls of Lutra, and Lord Brocktree. I would definitely be Russano the Wise. Or any of the fat cook dudes who live through their whole book. Cuz fat people rule and cooking is awesome.