This is just a fun post of "Mousie has time" variety. Just for the heck of it, here is a side by side visual comparison/coordination of KO characters and their traditional Three Kingdoms counterparts (as portrayed in TK 2010).
LIU BEI

vs.

GUAN YU

vs.

ZHANG FEI

vs.

SHANG XIANG

vs.

CAO CAO

vs.

XIAO QIAO

vs.

ZHAO YUN

vs.

MA CHAO

vs.

HUANG ZHONG

vs.

LU BU

vs.

DIAO CHAN

vs.

ZHOU YU

vs.

SUN CE

vs.

SUN QUAN

vs.

DA QIAO

vs.

DONG ZHUO

vs.

WANG YUN

vs.

For those who are interested in that sort of thing, leaving aside complexity of characters or acting, on sheer rooting for scale,
I prefer KO's versions of Liu Bei, Guan Yu, Zhang Fei, Zhou Yu, Wang Yun, Shang Xiang, Xiao Qiao and TK's versions of Diao Chan, Lu Bu, Zhao Yun, Sun Ce, Cao Cao, and am even about the rest.
LIU BEI

vs.

GUAN YU

vs.

ZHANG FEI

vs.

SHANG XIANG

vs.

CAO CAO

vs.

XIAO QIAO

vs.

ZHAO YUN

vs.

MA CHAO

vs.

HUANG ZHONG

vs.

LU BU

vs.

DIAO CHAN

vs.

ZHOU YU

vs.

SUN CE

vs.

SUN QUAN

vs.

DA QIAO

vs.

DONG ZHUO

vs.

WANG YUN

vs.

For those who are interested in that sort of thing, leaving aside complexity of characters or acting, on sheer rooting for scale,
I prefer KO's versions of Liu Bei, Guan Yu, Zhang Fei, Zhou Yu, Wang Yun, Shang Xiang, Xiao Qiao and TK's versions of Diao Chan, Lu Bu, Zhao Yun, Sun Ce, Cao Cao, and am even about the rest.