Professor Paradox is a time-traveling professor who has a complete understanding of the space-time continuum. With this knowledge, he can go anywhere and anywhen within the entire Omniverse with ease, granting him nigh infinite power over time itself. But he uses this to aid who he believes is the greatest and most important hero in the Omniverse, Ben Tennyson (Prime or alternate).

Paradox aids the assistance of several alternate Bens and their adventures. Including Ben 10000s.

Paradox’s age is impossible to determine. Since he has experienced all of everything that has and is ever going to happen, he could very well be eons old.

Whilst he has the ability to change the past and future, he must abide by the natural laws of space-time. As changing the Prime Timeline can weaken it and eventually destroy reality. So he must subtly guide Ben and his team to success rather than spoiling.

Paradox obtained the Celestialsapien DNA for the Omnitrix since he knew Alien X is a fundamental transformation for Ben’s future. Due to this, he is banned from the Forge of Creation entirely and must be at least 500 light years away from any Celestialsapien.

Paradox only eats gumballs.

Paradox’s true nemesis is a Chronian named Eon. Paradox wants to prevent Eon from having the omnipotent power of a Celestialsapien consume him and result in him destroying the entire Omniverse.

Paradox created the Map of Infinity as a way to guide others in his understanding of the Universe. But unfortunately, most saw it as a means to conquer and destroy. Like Vilgax and Aggregor.

Due to spending millenia outside of time, Paradox lost most remnants of his human personality and became calm, collected, and incredibly educated within the field of time. His easy-going nature grounds him among his unfathomable knowledge. When he was displaced outside of time, he went insane. However, millennia later, he got bored of that and became sane. Very sane.