The genius can make an Intimidate check against one adjacent foe as a move action, using her Intelligence modifier instead of her Charisma modifier. The DC of this check increases by 10 if the genius is outnumbered. If the genius successfully demoralizes her opponent, the foe is shaken for 1d4 rounds + 1 round for every 5 points by which the genius's check exceeds the DC. The genius and her opponent must share a language for this ability to have any effect.