</div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>QUOTE (Ryukage @ Jan 3 2004, 03:18 PM)</td></tr><tr><td id='QUOTE'> I say that Kakashi was an illegitimate child of the Uchiha Clan, and remember how Sasuke never used Sharingan until the one battle? Maybe, Kakashi&#39;s half blood Sharingan had kicked in during a battle, in which he received that scar. And that could also be why it never closes. </td></tr></table><div class='postcolor'>
Itachi said it himself,you have no Uchiha blood in you,we are the true masters of the sharingan.And Kakashi said &quot;He gets right to the point&quot;,pretty much admitting he doesn&#39;t have any Uchiha blood in him.Kakashi also said &quot;Only a sharingan user can fight Itachi&quot; Itachi then mentions &quot;There is only one person that could contend with my sharingan&quot; Kakashi instantly thinks &quot;Sasuke&quot; as Itachi and Sasuke are the only ones with sharingan blood in them.