I found a way to have my Created Character have Guan Yu's weapon and Red Hare show up in duels without using item.
I've been playing around with the Hex editor and Haithans editor and found out where the code is at.
Although Haithans editor is pretty bad I use it mainly for changing stats for the city because doing it with the hex takes too long.
HERE IS THE CODE IN THE HEX EDITOR:
V U E 00 00 00 00 00 00 00 00 00
C H A N G 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F2 07 00 CE 00 C2 00 FD 00 01 09 00 3E 00 0A 00 01 FF FF FF FF 8E FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 06 50 FF FF 78 98 3A 06 01 01 02 06 00 50 56 32 33 41 05 05 04 04 04 01 11 00 04 04 00 02 02 0F 01 02 01
00 00 00 30 30 77 08 14 14 FF
03 02 31 E8 00 00 00
Here is the 7 bytes that are what your CC wears.
00 00 00 30 30 77 08The 14 14 byte is just my CC carrying a Bow.
03 02 is the byte for the weapon used in duels and the horse used in duels.
The first Byte
03 is the weapon that appears in duels. The second byte
02 is the horse that appears in duels.
HERE ARE THE BYTES YOU NEED TO USE:
WEAPONS:Cresent Halberd= 03
Blue Dragon= 02
Serpent Blade= 01
Normal Spear= 00 or FF
HorsesRegular Horse= 00 or FF
Red Hare= 01
Hex Mark= 02
Shadow Runner= 03
Gray Lighting= 04
Firestar= 05
Here is an EXAMPLE:
02 04 = Blue Dragon with Gray lighting in duels without ever needing item to show weapon and horse.
03 01 = Cresent Halberd with Red Hare in duels
31 E8 is the battle code that allows your CC to use more Musou in battle or not at all. I'm still in the testing phase on this part. I found that Wei Yan byte code is the best. When tested he seemed to always get his fury working 2 out of 3 tries but again that is my opinion.

good luck and have fun using the weapon and horse in battle without ever needing the item. post some reviews when you try it out. I want to see some replies.