Need help with a bundle of accessories

Posted in Identify Help

Oh boy do I have a big round and this is only the tip of the iceberg and not the black/grey accessories. My boyfriend recently moved in his childhood toys and while the small figures like TMNT and Toxic Crusaders are MIA we got a box full of accessories. Other toylines he had were Masters of the Universe, Conan the Barbarian, Batman, Thundercats, Skeleton Warriors and some random WWE along with GIJoe. I started off looking up the figures we do have but they all seem to have black/grey accessories which I haven't even tried going through yet. Figured colored items would be easiest first.

First up the most likely Turtle things I have been having a hard time IDing:
All the first photo items have been all identified thank you!

Blue Things: