What was Super Mario’s original name?

Question
Nessus killed Hercules – What was Nessus
Answer
Centaur

Question
Which metal gets its name from Swedish for heavy stone?
Answer
Tungsten

Question
What is the only insect that can turn its head?
Answer
The praying mantis

Question
Barrel size – what beer barrel contains 108 gallons?
Answer
Butt