Heat Gun (Earth-Prime)

The Heat Gun is a handheld flamethrower weapon used by Mick Rory as the semi-reformed criminal, Heat Wave.

The Flame and the Frost
In 2014, Mick Rory was recruited by Leonard Snart to join his conflict with The Flash. Rory was then given the Heat Gun, operating as Heat Wave while Snart operated as Captain Cold.

Joining the Legends
In 2015, both Rory and Snart were recruited by Rip Hunter to join his team, later known as the Legends of Tomorrow. Rory continued to utilize the Heat Gun, including against adversaries such as Shadow Demons and Zagurons.

Ex-Legends Reunion
While searching for his children, Rory wielded the Heat Gun and "crossed streams" with Jefferson Jackson, who wielded the Cold Gun.

Functions

 * Handheld Flamethrower: The Heat Gun is capable of firing powerful flames across a great distance.

Weaknesses

 * "Crossing Streams": "Crossing streams" with both the Heat Gun and Cold Gun can be a risky action, as it exponentially increases the damage inflicted on the target.