A Lawyer trying to appeal to a Jury called him Omnipotent, Azmuth called Aggregor Omnipotent if he were to absorb a Celestialsapien (later in the episode the main cast literally says how Professor Paradox can easily beat him, but Paradox flat-out refuses.) and Professor Paradox said he’d be the greatest power in the universe. They use this to scale him to Professor Paradox’s weapon, the Chrono Navigator, which, if malfunctioned due to its users stupidity, will destroy a 2-B amount of Timelines and universes. For context, the Lawyer calls a Celestialsapien Omnipotent when trying to shift blame away from Ben’s usage of Alien X, who’s being juried by his own race, the Celestialsapiens. Aggregor at the time was the big-bad, and the CN literally only does that if someone such as Eon, who was the BBEG at the moment, tries to fuse themselves with Causality itself or something and does it wrong.
Also, the Transformers thing comes from Derrick J Wyatt, who oftentimes admits he doesn’t know what he’s talking about, commonly gets things wrong, and says that because he happens to do artwork for both B10 and Transformers. At least, that’s the gist last time I checked. Take DJW with a pretty large grain of salt.