From LEGO Batman Wiki
Bizarro has has a purple cape and a sand blue torso which has muscular printing, along with a reversed purple S logo against yellow and a rock made sign saying "Bizarro #1" over it, and a yellow belt. His hands are white, arms and legs are sand blue with purple hips.
In the video game he has the power of flight, heat vision, super breath, super strength, x-ray vision, and invincibility.
Bizarro is an evil clone of Superman. He has a reversed view on life and a reversed language, for example, "good" to him really means "bad". Though his intentions are good, his nature and simplistic mind allows other villains to take advantage of him easily, often pitting him against Superman and/or the Justice League.