Crap, I just realized something. Dr. Grey was a Super, so probably lived in Kandor in the early years, and Oscar is a Mad biologist who also lived in Kandor in the early years. It is very, very likely that they were (more or less) friendly acquaintances, and maybe even brainstormed together in several projects. Oscar may have personal reasons to hate the not-so-good Doctor.
Mmmm... It can be taken for granted that the Space Patrol is well aware of this, but how widespread should Grey's backstory be among Luna's civilians?
Mmmm... It can be taken for granted that the Space Patrol is well aware of this, but how widespread should Grey's backstory be among Luna's civilians?