*The mysterious connection between Mr. Sinister and Cyclops has never been revealed, but one thing is certain: Mr. Sinister has been manipulationg the heroic X-Man for years, to serve his own ends. Though they have faced one another on scant few occasions, Cyclops's optic blasts have always won the day - but Sinister remains hidden in the shadows, continually plotting his nefarious schemes!
*Source: Package Information