Barnacle

Barnacle is a deployable skill which summons a ceiling turret to shoot at enemies while the player is nearby.

Trivia

 * The name and design of Barnacle are directly taken from an enemy in the Half-Life series of videogames, although they are ultimately different. Barnacles in Half-Life have long tongues that they use to snatch smaller entities before munching them with their jaws while the DC Barnacle is green (instead of crimson), has a single eye, and launches ranged attacks with solid projectiles. The sprite still shows its red tongue, however.