After Ben managed to get hold of a fantastic watch, he was able to become a completely different person, now he is a hero who can overcome huge distances and turn into alien creatures to use their power for battle. Everyone would like to take possession of such an accessory, they give unlimited power, but only in good hands they can be in no danger. If the clock still has to get to the villain, then the universe will definitely face terrible consequences. Tennyson is used to constantly getting into incredible stories, from which it is not so easy to get out, but he is also brave and very smart, so so far he has always found a solution to the problem. One day, the Tennysons are attacked by an Alien X, this is an insidious and elusive villain capable of jumping from one dimension to another. So it turns out that Ben and his sister Gwen are facing this insidious and creepy monster. Getting involved in this race, they get into a parallel universe where the main characters begin to multiply, creating a huge army of themselves. In this way, they can prevent the attack of an alien army on the planet and protect the peaceful world from a brutal defeat by the malicious invaders.