You can't customize your horses, only train them. If it is a rare horse, then it should have a different style, but it is what they look like, not customized.
You cannot delete horses.
dynasty warriors 6 came out first
Dynasty Warriors 6 is in stores for both xbox360 and PlayStation 3
There is no online for dynasty warriors 6, but Dynasty warriors 7 has online co-op a mode called conquest mode.
NO it's normal to play with dynasty warriors 6 :empires without having any of dynasty warriors editions
Dynasty Warriors 6 was out for the PS2, but Dynasty Warriors 6 Empires will not be out for the PS2. see related link Dynasty Warriors: Strikeforce (based on Dynasty Warriors 6) released on February 16 2010 for the PS3 and Xbox 360 after an earlier PSP release will not be released for the PS2. see related link
you have to level up 5-10 horses in story mode and free mode
You can't delete horses, but you can replace certain ones with new horses you find by placing the new horse into the slot of a horse you want to get rid of.
Yes, Lu Xun is in Dynasty Warriors Strikeforce with his weapon from Dynasty Warriors 6,along with new moves.
No
No, they are two separate games and you don't them both of them to play one
sorry. You can't get your stats from dynasty warriors.