Princess Cadance & Shining Armor pony papercrafts from the My Little Pony: Friendship is Magic series, paper models created by deviantARTist RocketmanTan.
1/350 scale paper model of the Japanese aircraft carrier Akagi, it was used by the Imperial Japanese Navy from 1927-1942, it was later scuttled by Japanese destroyers after being damaged by US air attack at the Battle of Midway.
Mekaneck is a member of the Heroic Warriors group from the Masters of the Universe series, he has a telescoping neck that he uses for scouting and recon job.
This is the alien monster from the 1956 science fiction film 'It Conquered the World', about a Venusian alien trying to take over the world and guided to Earth by a disenchanted scientist.
The MSJ-06II-A Tieren Ground Type is a mass production ground mobile suit that appears in the MObile Suit Gundam 00 series, papercraft from Paper Jurnal - just the head and torso for now.
As part of Going Last's May of the Dead Carnival here's a couple of undead creatures (Skeletal Wardancer & Devourer) from Fantasy Paper Miniature Models.
The Chamber of Sages from The Legend of Zelda: Ocarina of Time - it's located inside the Temple of light and it houses six of the awakened Seven Sages.
For the ultimate GI Joe fans, check out this huge collection of GI Joe-themed HQs/bases which also includes various backdrops, crates, bunkers, and all sorts of other Joe stuff.
The Nautile is a French self-propelled deep diving manned submersible (aka Deep-submergence vehicle / DSV) used for wreck exploration, it's owned by the French Research Institute for Exploitation of the Sea (Institut français de recherche pour l'exploitation de la mer / IFREMER).
Spider-Man's black suit is the result of the extraterrestrial symbiote attaching itself to Spidey, which transformed Peter Parker / Spider-Man into a more vengeful and arrogant version of himself.
Here's the mask worn by Amon, the enigmatic leader of the Equalist movement (a group opposed to bending) and the main bad guy from The Legend of Korra tv series.
Yuan Ka-Fai is a half-elf, half-angel support character from the Tales of Symphonia series, he wields a double-edged blade called the 'Swallow' and uses lightning-based magic.
Based on the 80s tv series Voyagers!, the "Omni" is a handheld device (shaped like a gold pocket watch) used by the time traveling Voyagers team to identify their location, date and a signal if history is 'wrong'.