Blood Crawler

The Blood Crawler is an aggressive life form mainly found in the Blood Kelp Caves. It is a subspecies of the Cave Crawler. It can spawned using the command: SPAWN SHUTTLEBUG.

Appearance
The Blood Crawler has very long legs, covered with inward facing spikes, which give it a more menacing look from that of its relative.

Most of its body is cyanish blue in color, while its legs are red tipped. It has a large, bioluminescent eye with red sclera and a blue pupil, different from that of the Cave Crawler. Also, there are four smaller simple eyes situated near its mandibles.

Behavior
The Blood Crawler moves in groups, typically patrolling the seabed in this area, and will attack the player when approached. More notably, the Blood Crawler moves much faster than its relative.

It is also capable of climbing onto the walls and ceilings of most surfaces, including Seabases, cave walls and the Cyclops.

Trivia

 * The Blood Crawler's legs do not count as part of the model, and will remain unaffected from the Stasis Rifle's field.
 * The Blood Crawler's design is most likely inspired by real life spider crabs.
 * The Blood Crawler is referred to as the "Shuttlebug" in the game's code, while the Shuttlebug was referred to as the "Jumper". As such, entering "SPAWN SHUTTLEBUG" into the console will spawn a Blood Crawler.