No, just don't kill your Teletubbie Smurf popculture creatures and penisland phallussymbols.
Make one planet a zoo of popculture where it all comes down to the umtimate conflict between Starwars, star Trek and the care bears.
Then make another planet a planet full of joy, love and 100 inches high penises, let them dance sing and have fun to grow larger and larger.
Then crossbreed the largest penis with the strongest pop icon, seriously, we all know that "the annoying thing" needs a much larger package!