Cobra

Cobra was once an infamous space pirate distinguished by a laser gun embedded in his left arm. Exhausted from being relentlessly pursued by the space agency, he chose to escape that life by altering his face and erasing his memories to live as an ordinary citizen. Three years later, he leads a mundane existence but finds himself increasingly bored with his routine. Seeking entertainment, he visits a Trip Movie theater, where patrons can experience a dream of their choosing. During the experience, he witnesses scenes from his past as the notorious pirate Cobra, though he fails to recognize them as his own suppressed memories. On his way home, he encounters someone who harbors a grudge against him. A brief altercation ensues, and during the scuffle, he discovers the hidden laser weapon still concealed within his left arm.