The Death of Superman is a comic book storyline (culminating in Superman (vol. 2) #75 in 1992) that served as the catalyst for DC Comics' crossover event of 1993. The completed multi-issue story arc was given the title The Death and Return of Superman. The storyline's premise is as simple as its title: Superman engages in battle with a seemingly unstoppable killing machine named Doomsday in the streets of Metropolis. At the fight's conclusion, both combatants die from their wounds.
Millicent Little. It's possible that the cleanest, most highly evolved creatures where cleanliness is concerned are internal parasites, along with bee, wasp and ant larvae.
Answer: The world's most venomous insect is an ant. Not just any ant will do, since many ants don't sting. Of the ones that do, the award for most toxic venom goes to the harvester ant (Pogonomyrmex maricopa). The LD50 for harvester ant venom (in rodents) is 0.12 mg/kg. Compare that to a LD50 of 2.8 mg/kg for a honey bee (Apis mellifera) sting.