Character Relationship Map: Laserblast

Characters

• Billy Duncan (played by Kim Milford) — protagonist

  Billy is a teenager abandoned while his mother leaves town, and he becomes the film's central figure after discovering an alien laser cannon and pendant in the desert. The devices transform and corrup...

• Tony Craig (played by Gianni Russo) — supporting

  Tony is a government official investigating the explosion caused by Billy and the desert site where the alien weapon was found. He orders the sheriff to suppress information, examines recovered materi...

• Sheriff (played by Ron Masak) — supporting

  The Sheriff is the local law-enforcement authority in Billy's town. Tony Craig informs him that news about the explosion and its cause must remain secret, placing the Sheriff within the official respo...

• Mike London (played by Rick Walters) — supporting

  Mike London is a police laboratory technician contacted by Doctor Mellon to evaluate the metallic disc removed from Billy. After Tony brings him unusual wreckage from Mellon's car, Mike conducts exper...

• Froggy (played by Eddie Deezen) — supporting

  Froggy is Chuck Boran's nerdy friend and accomplice in harassing Billy. He is present when Chuck makes advances toward Kathy and fights with Billy at the pool party, later barely escapes an attack on...

• Colonel Farley (played by Keenan Wynn) — supporting

  Colonel Farley is Kathy's disheveled military-veteran grandfather, whose conspiracy rants lead him to order Billy to leave Kathy alone. Later, Tony Craig questions him about Billy, making him a source...

Canonical Relationships

Family, romantic, and professional connections based on plot evidence.

• Colonel Farley → Tony Craig (Professional Witness And Investigator) — Colonel Farley becomes a source of information during Tony's investigation.

  Tony questions Colonel Farley about Billy after Billy's rampage and the alien search begin.

• Tony Craig → Sheriff (Professional Government Collaboration) — Tony coordinates the official response with the local sheriff.

  Tony informs the local sheriff that news about the explosion and its cause must not leave the town.

Story Dynamics

Alliances, conflicts, and narrative interactions that evolve throughout the story.

• Billy Duncan → Sheriff (Law Enforcement Conflict) — Billy's early encounter with local law enforcement escalates into lethal violence.

  Sheriff deputies give Billy a speeding ticket, and Billy later attacks and kills the two deputies who harassed him earlier.

• Billy Duncan → Colonel Farley (Social Conflict) — Colonel Farley obstructs Billy's access to his girlfriend.

  Billy visits his girlfriend, but Colonel Farley rants about conspiracy theories and tells Billy to leave her alone.

• Tony Craig → Mike London (Alliance Investigation Partner) — Tony relies on Mike's laboratory analysis to interpret the evidence.

  Tony brings unusual wreckage material to Mike London, who conducts experiments and identifies it as inorganic material not found on Earth.

• Billy Duncan → Tony Craig (Conflict Investigator And Subject) — Tony tracks the increasingly dangerous consequences surrounding Billy.

  Tony investigates the desert discovery, the explosion, Doctor Mellon's death, and the later destruction caused by Billy.

• Billy Duncan → Froggy (Conflict Bully And Victim) — Froggy repeatedly antagonizes Billy and eventually becomes one of Billy's victims.

  Froggy joins Chuck Boran in harassing Billy, participates in the pool-party fight, and later dies when Billy destroys Chuck's new car.

Story Analysis

An isolated teenager gains alien technology, loses control of himself, and is ultimately destroyed by the forces that created the threat.

Plot Progression

1. The Abandoned Weapon — An alien attack leaves a laser cannon and pendant in the desert. Billy Duncan, isolated and frustrated, discovers the objects and learns that the pendant activates the weapon.
2. Power Without Control — Billy experiments with the cannon while facing harassment from Chuck, Froggy, and local law enforcement. His retaliation against Chuck's car draws Tony Craig into a secret investigation.
3. The Body Changes — A metallic disc appears in Billy's chest and is surgically removed. Scientific testing reveals material that does not originate on Earth, while Billy begins killing people connected to his earlier con...
4. The Rampage — The pendant transforms Billy into a green-skinned, deformed figure. He attacks law enforcement, destroys an airplane, and kills Chuck and Froggy while the aliens return to Earth.
5. The Alien Reckoning — Billy's rampage ends in an empty city block, where an alien kills him with an unknown ray. The weapon and pendant are destroyed before the aliens depart.