Jack

Jack, real name Jacques Gallant (April 30, 1985), is one of the main characters of Oggy and the Cockroaches.

Apperance
Jack looks very different from his best friend Oggy. He had an olive green body, a round red nose (in contrast to Oggy's irregularly shaped one), pale pink tummy, yellow freckles, whiskers, pointy ears with hair growing out, white bare hands and a fluffy pointed tail with a white tip.

Personality
Jack is portrayed as a complete opposite of Oggy, being more aggressive and hard-headed than him. He often helps his partner catch the cockroaches if they made their plans more dangerous. However, he would sometimes act villainous towards Oggy in some episodes like "The Dictator" and "Life's a Beach". Jack also drives a green monster truck-looking jeep with flame decals on it in several episodes.