Aslan

"He's not a tame Lion." -- Many characters in Narnia

Aslan is the guardian and deity of Narnia, and many Agents believe Him to be the Christian God. Aslan appears as a talking lion, but cannot be possibly confused with any of the talking animals in Narnia. Being omniscient, He knows all about the PPC.

Aslan is immune to Suvian influence. If He seems to be acting OOC, you are dealing with a character replacement.