yeah he already stolen them in manga transplanted द्वारा madara coollll now there r 2 men which cn use eternl mangekyou sharingan awsme sasuke n madara
In the manga, madara/tobi transplanted them to sasuke, to help him beat नारूटो for good.though, due to the fact that नारूटो is the main character I hilely douth he will die.