I’ve got the basic plot for the comedy movie.
Star Trek 519.3: The Wrath of the Wrath of Kahn. (I hope Tuckerfan doesn’t mind me cribbing from his title 
)
Directed by Mel Brooks.
It opens with a view of the Genesis planet, at the end of Star Trek III. As all good Trekkies know, Genesis Planet has been reduced to an unstable ball of lava. We see Kirk and company leave in the captured Klingon Warbird. Moments after they enter warp, the planet begins to change. A deep fissure develops on the surface of the planet, running north-south. The fissure widens until the planet looks exactly like a human buttocks. Then a huge ploom of gas is emmitted with a loud farting noise, and a small capsule is ejected into space. As we zoom in on the capsule, we see that it is Kahn, encased in some kind of amber-like substance. As the capsule floats away, the planet collapses back into it’s normal spherical shape. Eventually, (shortly before Star Trek: Nemesis) some aliens find Kahn and release him. Kahn then launches some kind of hairbrained scheme to destroy the Federation or steal the Enterprise-E or something.