When you search up Red Hood on DC the only series it gives are the ones where his name is in the title. I’m looking for comic series where he makes an appearance whether he’s a major part of it, or only plays a tiny role, all suggestions are welcomed!
I’ve done the work for you:
I covered both his Robin years and his Red Hood years. Just go through the sessions in order, and you will read most of his comic book appearances from 1983 until now.