Mickey O'Toole is in need of a blood transfusion and is given blood by the Silver Streak, but because of the "secret fluid" in the Streak's blood there was a side effect: Mickey gains the Streak's powers and became known as "The Boy Streak!"

Mercury's powers include super-speed and flight.

*Silver Streak Comics #11-12

*[https://comicvine.gamespot.com/meteor/4005-135045/ Most sites claim] Mercury is one and the same as Meteor however (although the costume remains the same and both were sidekicks of Silver Streak's), no comic states this. Once Meteor appeared, no reference to "Mickey O'Toole" was ever made again.
Category:Male Characters
Category:Comic Book Characters
Category:Lev Gleason Characters
Category:1941 Debuts
Category:Sidekicks
Category:Bob Wood-Creator
Category:Flying Characters
Category:Speedster Characters
Category:Juvenile Heroes
Category:O'Toole Family Characters
Category:Mercury Themed Characters
Category:Protagonists