Vishvarupa Sena ,(Bengali: à ¦¬à ¦¿à ¦¶à §Âà ¦¬à ¦°à §Âà ¦ª à ¦¸à §Âà ¦¨), also known as Biswaroop Sen in vernacular literature, was the fifth ruler from the Sena dynasty of the Bengal region on the Indian subcontinent.