Hazrat Mahdi (as) will have a fair complexion and two marks the same color as those on our Prophet (saas)

Hazrat Mahdi (as) will have a light complexion and two marks the same color as those on our Prophet (saas) 

His Eminence, Abu Ja’far, Imam Muhammad Baqir (as) through his forefathers has narrated from the chief of Ahl al-Bayt, His Eminence, Commander of the Belivers (as) that His Eminence proclaimed from the pulpit, “IN THE LAST AGE A MAN FROM MY PROGENY [HAZRAT MAHDI (AS)] WOULD RISE, HAVING A FAIR COMPLEXION THAT HAS SOME REDNESS (HUE) ... AND HE WOULD HAVE TWO BEAUTY SPOTS ONE OF WHOM SHALL BE THE COLOR OF THE PROPHET. HE SHALL RISE UP.” (Allama Baqir Sharif al-Qurashi, The Life of Imam al-Mahdi (as), p. 47) 

Hazrat Mahdi (as) is one of my grandchildren. ... HIS COMPLEXION RESEMBLES THAT OF THE ARABS AND HIS BODY RESEMBLES THOSE OF THE PEOPLE OF ISRAEL... [Abu Abdillah Muhammad bin Yusuf Ganji Shafei, Al-Bayan Fi Akhbar Sahib az-Zaman)