[Der Wanderer]

Its tons of work, but quite possible... Anyway if you want to play Amelie (in her sexy red armor, on foot) in KBTL, here you go...

P.S.: Technically you should get most of the new features and talents of the creature with the addon*.* files found in the ses.kfs, so copy these, copy the .atom, .bsa, .dds files from the creatures you want and make them upgradeable via the KBMaster/Training Camp (e.g. Griffin > Royal Griffin).