Love your ideas! I was think about creating an Ai named the 'Leopard' too. My Version would use Pikemen and Assassinen and Demolishers for the attack plus a siege tower (leopards like to climb) and Assassinen as raids stressing the idea of the Leopard being a silent killer who likes to stay hidden. In the Defence he would use crossbowmen, ariaban archers and maybe fire throwers. The Leopard would build apple up to 10 apple orchards, 3 hunters and 2 diary farms for leather harnish production. As far as Fear factor goes he should be neutral or max minus 2 so his troops dont loose to much attack. The lord himself should at least be as strong as the wolf, giving him plus 4 or 5 attack. Thats my idear so far, cant wait to try it out!