Evil Grandma is the main antagonist of the video game series, Escape from Grandma's House. When Bart starts the game, the grandma was approaching towards the Ungrateful Grandson, so he pulled out a gun and shot her. However, the grandma gets her revenge by coming back to life, so the grandson tries to hide in the closet, but it was filled with Deadly Mothballs, which drained his health. The Evil Grandma then proceeds to kiss the grandson, which causes him to lose a life. The Evil Grandma's main attack is kissing, which can make the Ungrateful Grandson lose a life.