How to Change Formation & World Portrait of Dark Knight Class??

[zephyrusbell]

Dark knight class appearance look stupid so i like to change it very much. But I can't find a way to change it formation & world portrait so sad T T, I already change its sprite in battle. anybody know how? Please enlight me 
this is a patch file i edit as i like if anybody have free time to try don't mind to try it, and left comment on how good or bad so i can improve it laterFFT patch Bell.fftpatch

[zephyrusbell]

I made many change in sprite but too bad i don't know if my patch file will carry this avatar with it or not. also upgrade some sprite for it to be more vivid i think.
if anybody interest in edited sprites just tell me i'll share it.