Yellow Brows Gargantuar was the third boss in Journey to the West in Plants vs. Zombies: All Stars. He crushed plants. He had eight stages of health and took four turns to activate his boss skill, which was dealing massive damage to a plant as well as stunning it for two turns.
Its skill (Stage 1)
Its skill (Stage 2)
Unlike its appearance in Journey to the West, it used a normal Gargantuar face instead of one that is grinning.