Rockerluck was a criminal mastermind wanted by both the governments of Ante and Basillera. He had previously been hunted by Gerardanson and Rift before Arginor Ashven was assigned to the task.
At one point, had a run-in with Harrowshot, leaving her unit decimated.
Rockerluck and his goons took over the Basilleran city of Torryen during the events of Spireloft. He engaged Group 7422 personally, injuring several, but was immobilised by Rift and ultimately killed by Gerardanson.
Despite Grand General Arginor Ashven receiving much of the praise for defeating Rockerluck from Matolara, it soon became public knowledge that it had been Gerardanson to strike the final blow.