Traveller 2300AD: Grendelssaga Fiasco RPG Could the answer to both

Could the answer to both questions be yes

The Monster Manual contains material that players and DMs alike will find useful

The Big Damn Heroes Handbook is an expansion to the Serenity Role Playing Game

and monsters that blur the line between the two

finally revealing the truth behind the split that formed Aegis and the National Defense Directorate

Traveller 2300AD: Grendelssaga Fiasco RPG Could the answer to bothA series of three adventures set on the rogue world of Grendel, in the Queen Alice's Star system. Grendel is largely unexplored, an uninhabitable world in the next orbit out from the human colony world of Beowulf.