Kahn and all members of his group stood with perplexed expressions and were shocked for the first time during their battle with the hero's party. The Hero of Fire just used a massive eyeball to reveal Kahn's real identity as Hero of Darkness. And that too in front of Venessa, the 3rd princess of the Vulcan empire.
[Boy… be careful. The Sage's Eye can give many details about you than just names. He probably knows about your strength, ranks of armors, weapons, and all the bloodlines along with their effects.
The only things he can't know automatically about are your skills and fighting techniques unless you use them at least once. So all the skills you've used till now against him… he has seen through the flaws in all of them.
However, the Sage's Eye can't reveal the identity of other Divine Abilities since they're also on par with it in terms of rank.] spoke Rathnaar as he warned Kahn to tread carefully from now.