The “Best of Grizz” compilation in “We Bare Bears” showcases Grizz’s endearing and hilarious moments throughout the series. It features his enthusiastic personality, big-hearted nature, and moments where his adventurous spirit shines. From his love for food to his quirky antics and caring demeanor towards his bear brothers, the compilation captures Grizz’s most memorable and lovable scenes, making for an entertaining showcase of his character’s highlights.