The "Shuttles" Series of Vehicles looked ALOT like Micronaut vehicles dressed in stickers, shuttle pose kind of a mystery to collectors. While the Superhero colored editions seemed to be prevelant in the UK. The US got different versions but both series of shuttles are missing one thing, the Mego logo.
Mego chose to never feature these in a catalog either, it's almost as if the company was trying to distance itself from the product. Mego did the same thing with the Johnny Action line of figures in the mid seventies when they placed the LionRock logo on them instead of their own brand
The Lionrock Batman Shuttle MIB, note that the boxes color scheme closely follows the Mego Batcycle
A comparison shot between the Bat Shuttle and the Micronauts Solarian shows the wonders a new paint job and a pair of repto wings can do.
The Lion Rock Robin Shuttle MIB
The Back of the box for Lion Rock Robin Shuttle features the Batman Shuttle
The Hulk Explorer, for some reason Mego declined to call one of these vehicles "The Super Mobile" and instead decided to give Hulk a vehicle.
The Spider-Mobile is another clever repackaging of the Solarian.
Hulk Hydro Car is just a repackaged Micronauts Vehicle with a Lionrock box, a Toys R Us sticker seems to always be found with these items. Much like the Lion Rock Packaged Mad Monsters and Western Heroes, it seems Lion Rock was doing a clever repackaging of existing toy molds to drum up capital.
The Shuttle Glider is another mystery piece that says Superheroes (note the "Pocket" is taken off the logo for some reason) but nowhere mentions Spider-Man by name. Some interesting facts about this piece, the Spider-Man sticker on the box is not included, it's just standard Micronauts stickers but the instructions say "Superheroes". When Mego repackaged the Star Searcher for the Buck Rogers line, they didn't even bother to do that.
It makes you wonder which line came first, were the photo boxes test market pieces or were the hero boxes foreign exclusives? Why did Mego keep thier logo off the boxes considering they intended to use recycled Micronaut pieces such as Lobstros and Ampzilla for Pocket Superheroes anyway?