Yep, forgot about Supernaturals!

They don't go to those either...

Lots of series had GITD weapons. Real Ghostbusters, Robocop, Swampthing, Ghost Rider, to name a few. Unfortunately those weapons do not come from these series. (The stick bomb does not seem to come from Killemoff.) I have seen the glow mace but I cannot place it.

Here's some better pics of the GITD weapons...



After messing with them for a while, I noticed that they seem to fit together...



Maybe that will help the ID process!

And here's a MOTUC Keldor looking pretty cool holding it!



EDIT:

Found out it's a "Battle Trolls" weapon. Lame.

Although the GITD weapons may have cooties because they come from Battle Trolls, most of the weapons from the series were reused from other toy lines. However, the original version may not have been GITD. I would check some other late 80s early 90s Hasbro stuff.

Got a few action new old figures I'm stumped on...











And finally the helmet pictured with the MUSCLE dude: