Ivar, also known as Ivar the Boneless, is a character in the Vikings TV show who is portrayed as a complex and compelling character. He is the son of the legendary Viking warrior Ragnar Lothbrok and is shown to be a fierce and cunning warrior in his own right. What makes Ivar stand out from the other characters is his physical disability, as he was born with a condition that prevents him from walking properly, he's a strategic thinker, with black hair and blue eyes