Khan would be...certainly...a challenge. [EDIT] Here's an embed offering the full version of the paraphrased quote above, which originates HERE .
My first reaction to this is that...as wonderful a character as Khan was in "Space Seed" and THE WRATH OF KHAN...we've never really seen his army of genetically engineered supermen actually behave like an army of genetically engineered supermen. What does that look like? How wicked would a whole slew of those assholes be...in action...when led by Khan the warlord? That I wouldn't mind seeing, and could make pretty awesome foils for the new cast. Abrams first TREK hits DVD and Blu-Ray in a few weeks, and can be preordered HERE.