Known Background: Megaman debuted twenty years ago, and was a founding member of the Liberty Squadron. The Squadron elected him to be their team leader. He was an adequate leader, but not a great leader by any stretch. When the problems with Hornet Girl and the second Hornet Man happened, Megaman was not able to keep the team together, especially after his role in the affair was revealed. He joined his former teammates Elastiwoman and Ruby when they joined the Crusaders. His failure with the Squadron weighed heavily on Megaman during this time, and he served with little distinction. He was specifically undermined by Fantastic Girl so that he couldn't use his own leadership skills on the team. Still, he remained with the original Crusaders until their dissolution. After that, he joined both U.N. Earthforce and the U.S. Marshals, though neither organisation lasted for very long. When the Villain revealed the secret identities of several of the original Crusaders, he did not include Megaman. It was about this time that Megaman effectively retired. In truth, in his civilian identity, already trained as a radiologist, he returned to school and interned and became a Doctor of Osteopathic Medicine. He also became one of the leaders in the field of parahuman medicine. About a year ago, he was recruited by the Champions of Justice to join their medical staff. No longer actively maintaining his double identity, he is comfortable doing field medicine, and has even suited up for traditional super heroing with his latest team. During a recent mission in outer space, Doyle was exposed to unshielded radiation, and his strength and ability to increase his height have since increased. During his time with the Champions of Justice, he and Ampere, another Crusader turned Champion, grew close and began dating. Eventually, he proposed, and the pair were recently wed.

Personality: Doyle Conan has experienced a lot in his life over the past twenty years. He feels that he was a failure as a super hero. The mistakes he made with Hornet Girl and the Liberty Squadron still weigh upon him. Similarly, he's still living down his time with the Crusaders. Whether its the perception of him as "the big dumb guy" some of them had, the apathy that led to the Villain forgetting to include him, or his own resentment at Zeke Meyers' leadership style, Doyle's issues with the Crusaders remain, though he tries his best to keep them from affecting his work today. Conversely, he feels very successful and vindicated as a doctor and a researcher in the field of parahuman medicine. He understands that his powers make him the best medical professional to enter many battlefield conditions, and does not hesitate to do so. Between his Hippocratic Oath, his feelings of failure, and his awareness of the collateral property damage that tends to happen when he uses his powers to get large, he was reluctant to do traditional super hero work. Being involved with Ampere has improved his confidence further, to the point that he started practicing combat with her.

Powers/Tactics: Megaman's powers are superhuman strength, resiliency, and his ability to change his size. He is able to shrink down to the size of an adult's index finger or grow to be larger than any dinosaur or whale. His strength is enormous, being able to lift 50 lbs. at his smallest size and lift all but the largest skyscrapers at his tallest. As one would expect, as he grows, his stride grows. However, when tiny, he is easy to overlook, and can get into spaces far too small for a normal person. However, for all of this, perhaps Megaman's greatest asset is his analytical mind and medical training used in conjunction with his powers. A nigh-invulnerable paramedic and medical doctor can enter many situations that are simply too dangerous for most people. Similarly, tiny hands are sometimes useful during exploratory surgery. Please see the chart below for his game Traits at various heights.

Appearance: Doyle Conan is an athletic, but, generally, unremarkable looking individual. The force of his personality, though, has returned after several years of being "in remission". When he's on duty as the Champions' doctor, he tends to wear a white medical lab coat over his green bodysuit and black tights. His normal height and weight are 72 inches, even, and 190 lbs. This can change, though; he can be any where from 3 inches tall to 250 feet tall. His weight is always in proportion to his height. His dark blond hair and blue eyes are concealed by his cowl and goggles when he's in uniform.