When teenage Max McGrath discovers his body can generate the universe's most powerful energy, he must bond with the only being able to contain it - a mysterious techno-organic extraterrestrial named Steel. United as the superhero Max Steel, the two friends must combat an alien menace and unlock the secrets of their past. When teenage Max McGrath discovers his body can generate the universe's most powerful energy, he must bond with the only being able to contain it - a mysterious techno-organic extraterrestrial named Steel. United as the superhero Max Steel, the two friends must combat an alien menace and unlock the secrets of their past. Parental Guide