i have seen arnold one earlier therefore can't say it was a new concept..anyways about 20 years diff b/w 2 versions as can be seen in special effects...futuristic world,flying cars and all...
i have just watched season 1..and that is fantastic...i am a fan of X men...some new powers are introduced that are superb...waiting for exams to finish so that i can turn back to other seasons...overall a good show!!!
Just Ultimate...its not just about superpowers but has everything related to mystery,romance,supernatural content blend with high school drama...no wonder it completed 10 seasons...its from where everything began...10 on 10!!!