Immediately he resorts to using the blood spilled by his summoner to create three underlings, which he dubs new evil clowns, Punchy, Freakshow and Batty Boop.
Meanwhile, a college student named Sandie is watching over her professor's house while he is gone from town, along with her friends Rojer, Erica and Zilla.
They decide to uncover the contents that night when Erica and Zilla return, and doing so, they find an ornate mirror which they hang on the professor's wall.
A battle ensues wherein Freakshow is vanquished with salt (which repels evil spirits) by Zilla, Rojer is killed during the encounter by having his head whacked off with a giant mallet by Killjoy and Zilla suggests Punchy take this opportunity to strike back against Killjoy, who slays him for his insolence.
Having allowed the deaths of Erica and Rojer as distractions, the professor finally enacts his plan to say the name Killjoy originally went by in antiquity, in an effort to subdue him.
Sandie continues to laugh at Killjoy while shouting his original name, which incapacitates him long enough for her to return to the mirror and be transported to her world.
Sandie is shown to be committed for insanity, having not stopped laughing since the ordeal, and under the suspicion of murdering her friends and the professor.
The third one occurs when Killjoy tries to get the mirror to work, where he calls technical services, and appears to get into a heated argument with the operator, but Batty calms him down.