There were plenty of weird characters in the Sixties, especially in off-brand comics.
There was a Captain Marvel who was an android build by aliens. He could fly, had laser vision (I think) and - the big one - split his head and limbs from his torso.
There was also a comic about four teens who could transfer their minds into four matching (by sheer coincidence) androids. From a different company, probably a different creator.
Herbie Popnecker was mentioned by someone else, and is definitely worth looking at. He’s the greatest hero who has ever lived, and everyone knows him except the bad guys, the kids and teachers at school and his parents. He even romanced Jackie Kennedy and Elizabeth Taylor (as Cleopatra) and was pals with Khrushchev.