Muthappan is believed to be the personification of two divine figures — Thiruvappana and Vellatom. The dual divine figures Thiruvappana and Vellatom are similar to those of the Theyyamkaliyattem of the northern Malabar region. Though Sree Muthappan is worshiped as a single deity, it actually represents an integrated or unified form of two gods: Vishnu (with a fish-shaped crown) and Shiva (with a crescent-shaped crown).