Yosemite Sam

Samuel Michelangelo Rosenbaum (better known as Yosemite Sam) is one of the main antagonists in Looney Tunes and Merrie Melodies franchise. He is one of Bugs Bunny's four archenemies (along with Elmer Fudd, Marvin the Martian and Cecil Turtle.

Personality
He is short man with big temper. His temper is the best shown in Looney Tunes Show Merry Melody "Blow My Stack".

Heroic Acts
In Space Jam, he teamed up with other toons and Michael Jordan to defeat the Monstars.

In You Got A Hate Mail, he gave Bugs his cowboy suits, when he didin't need them anymore, because Bugs needed cowboy suits for making photo with Lola's family.

In Gribbler's Quest, he helpt Daffy to solve his problem with obsession with online shopping.

He helpt Sylvester to find and defeat Sasquatch.

He saved Bugs from Lola when she is chasing him.