Jerry the Mouse
Jerry is the titular protagonist of Tom and Jerry. He is Tom’s best friend and sometimes arch-rival.
Personality:
Jerry is innocent, friendly, cute, and loving. He shows respect in front of Tom and some of his other friends.
Heroic Acts:
He rescues little animal friends from being eaten(usually by Tom)
In “Professor Tom,” he helps make a kitten named Topsy become friendly, whereas Tom is the opposite. He tried to make Topsy chase Jerry, which wouldn’t happen unless Tom gave a command, up to that moment where Tom had the hand ready for the mouse.
In “Triplet Trouble,” he teamed up with Tom to stop the devilish kittens name Fluff Muff and Puff from tormenting the house.