Bass

Bass is a Special Wily Number created by Dr. Wily to imitate Mega Man's design, along with Treble, a robot wolf who is an imitation of Rush's design. He was created based on research conducted on Mega Man with the intention of surpassing his power. Bass' goal is to become the most powerful robot in existence. Although Bass and Mega Man are rivals, at times they team up to take down mutual enemies of the two. Despite being created by Dr. Wily, Bass frequently rebels against his creator, usually for his own purposes. Bass is an extremely smug, bad-tempered, egotistical, rebellious, fiercely independent and arrogant individual who believes that he's the strongest above all else. Bass is very prideful and thinks quite highly of himself, labeling everyone else around him as inferior "junk robots". This is in spite of the fact that he has never once won against Mega Man in their dozens of times fighting. He has always been shown to hold a rivalry with Mega Man, but aside from him, Bass happens to have hatred for every robot that was created by Dr. Wily (with the exception of Treble and himself), since he feels that they're standing in the way of his goal to destroy Mega Man and become the strongest. Bass looks down on them, believing himself to be superior to them in every way, shape, and form. He has some degree of respect for humans, since they created robots. Despite his rivalry with Mega Man, he is willing to work alongside him if it is to his benefits. Bass has some respect for Mega Man. Bass has some degree of good-heartedness within him. Bass appears to care a lot for Treble and vice versa, Bass always welcomes the fierce Treble despite the confidence in his own abilities, his robotic wolf-like companion seems to understand all his commands and is very loyal to him. Despite being extremely powerful, Bass' faults that usually lead to his downfall are his arrogance and overconfidence. According to Proto Man, it's because he has "nothing to fight for". The reason that he's continuously defeated by Mega Man is because of his selfish motive, which is simply to prove himself as the strongest, as opposed to Mega Man's desire to "fight for everyone's future" and bring peace to the world.