Invincible: Every Main Character Ranked Worst To Best

Of all the emotional journeys in this series, Robot's felt the most like a rollercoaster. He started as a cool but unoriginal emotionless robot, but it soon became clear that there was something more sinister behind him. This mechanical being was clearly up to something, and when you found out what, he became even more fascinating.

Learning that Robot's actual body was a deformed host kept alive in a vat was a dramatic twist. It even led to the beautiful moment where he sacrificed his life so that a copy of himself could live on in a functional human body, which would become known as Rudy.

This character's arc was full of twists and turns, and it kept you constantly guessing. But alongside these fascinating developments, the character still had you hooked with his retro cybernetic design, reserved vocal tones - from Zachary Quinto, moving from the emotionless Spock to the emotionless Robot - and leadership position within the team.

Robot/Rudy is bound to be heading in some interesting directions, and it's safe to say that he made a fantastic first impression in the show's inaugural season.