Per Wikipedia, it was his military tactics and fiery personality!
See the related link listed below for more information:
"Mad Anthony" Wayne died of complications from gout.
Many Wayne counties in the US are named after Revolutionary War General, "Mad" Anthony Wayne.
Fallen Timbers.
"Mad" Anthony Wayne
It was signed by General "Mad Anthony" Wayne and Representatives from a dozen indian tribes.
"Mad Anthony" Wayne died of complications from gout.
Many Wayne counties in the US are named after Revolutionary War General, "Mad" Anthony Wayne.
General Anthony Wayne (aka Mad Anthony Wayne) was born on January 1, 1745 and died on December 15, 1796. He would have been 51 years old at the time of his death.
http://www.nps.gov/vafo/historyculture/wayne.htm
Fallen Timbers.
If your meant American General the answer is Mad Anthony Wayne. He was an general for the Americans during the American Revolution or my accurately the American War for Independence.
The general at the Battle of Fallen Timbers was "Mad Anthony" Wayne.
"Mad" Anthony Wayne
It was signed by General "Mad Anthony" Wayne and Representatives from a dozen indian tribes.
General Anthony "Mad Anthony" Wayne(1745-1796) commanded the US army at this battle of August 20,1794.
The name "Bruce Wayne" was derived from the Scottish hero, Robert the Bruce, and the Revolutionary War general, "Mad" Anthony Wayne.
when and where did Anthony Wayne become famous