The original X-men did cover a few adult issues and was quite heavy for younger children. These new series are really well done though there is a hint of The New Batman-Superman Adventures style. Overall, quite well done. The new versions of Sabretooth and Wolverine is better although there are some disappointing things such as Toad's strange and scrawny body. It doesn't look like his figure was supposed to be adapted from any place, nor comic or movie. Magneto's boundaries are better at some levels and worse than others. But the fresh plot always wants you to view it over and over again.