Fred the Reindeer is a friendly reindeer and the secondary tritagonist of the 2018 animated movie Dr. Seuss' The Grinch.
The Grinch soon decides that he will steal Christmas from Whoville to assuage his distress. He acquires a fat reindeer whom he calls Fred to help him pull a sleigh that he stole from his neighbor, Mr. Bricklebaum.
After a test run, the Grinch discovers that Fred has a family. With a heavy heart, he lets Fred go home with them.
On Christmas Eve, after making a Santa Claus disguise and dozens of gadgets to help him with his plan, the Grinch and Max, who pulls the sleigh in Fred's place, go down to Whoville to steal the decorations and presents.
In the nick of time, Fred and his family come to his aid. After securing the sleigh, the Grinch and Max go to Whoville to return the stolen items. A guilt-ridden and remorseful Grinch admits his crimes to the Whos, and apologizes before returning to his cave.