History
Speedball was one of the heroes hired alongside Spider-Man by Dr. Octopus to break into an atomic testing center to kill the workers inside. When Spider-Man refused, Dr Octopus threatened to kill Aunt May if Spider-Man didn't kill any of the workers. Spider-Man did so, and felt like he enjoyed it. This reality was briefly seen in a dream by Spider-Man of Earth-616.[1]
Attributes
Powers
Seemingly those of Robert Baldwin of Earth-616.