Hi i need help finding the Action figure series

Posted in Identify Help

Hi I don't have any pictures as the action figures were from my childhood maybe 15 years ago. So it was this series of toys where there were Heros and villains i cant remember which was which but ill try to describe the toys in as much detail as I can.

- There was this superman type guy with A letter on his chest with huge arms and he had like a golden chest plate with an attachable red cape
-There was a zombie type guy that came with a coffin he was green and had torn clothes
-There is this skinny blonde guy with a full blue suit that came with this attachable jet pack thing
- There was this green-skinned human guy but I can't remember much more detail than that.

There were more action figures but I cant remember any more I hop you guys can help