Bio-Mask
The iconic face-masks worn by Predators. They commonly use these masks to see in infrared when hunting, but the masks come with a multitude of other vision modes, act as a breathing apparatus, provide diagnostics, and carry many more functions. Predators usually customize these masks in various ways, in order to show-case their reputation and status to other Predators.
Blackbird
Manufactured by Lockheed, the SR-71 "Blackbird" was a top-secret, long-range reconnaissance aircraft; forerunner to the first true "stealth" aircraft and the fastest conventional airplane ever built. The X-Men have used many variants of the Blackbird over the years, thus it’s known by many names: "X-Jet", "Supersoinc" and "Hypersonic".