Oh these look awesome! Just placed an order for LOTR & Full set TAF brick design! Looking forward to them
My suggestions:
*Dungeons and Dragons (like someone mentioned earlier, great 80s game but gets no love)
*STTNG - I know you made one already, but how about one that looks like you're in space (something like your Appolo 13 one), but with colors similar to the pf? Also a back decal for the back to complete the picture and feel!
*Spiderman