User blog comment:Moon Snail/Ask Moon Snail's characters - Revival!/@comment-31727837-20170925215212/@comment-2189621-20170926024549

Duke Fishron: Considering Eggman has been battling Sonic for 25 years, he'd get a lot of know-how about his strengths and weaknesses. So he just designed Infinite while trying to replicate the strengths and do away with the weaknesses.