
At some point, he also became known as an Evil Dragon in the east with the title of "Evil Prison Dragon King" because of this, he knows all of the members of the Evil Dragons, including Grendel himself, and he is one of the few dragons to know that Grendel had been eliminated by the original Beowulf at some point in the past before he was sealed. He is one of the Five Great Dragon Kings who has been active since ancient times and been aligned with the Asuras before Indra waged war against them.

He seems to have a slight case of bystander syndrome as long as it doesn't directly involve him or Saji, it's not his problem. It is proven to be true due to the fact that he fought the all-powerful god Indra in the past during the war with the Asuras, although he was outmatched by him in the latter. He is also quite brave and fearless, as he states in Volume 9, that regardless of Cao Cao or Yasaka's power, he will fight them no matter what. Whether or not this has anything to do with his soul being split into several pieces remains to be seen. In fact, he appears to have a wise and very polite attitude.

In the anime he possess seven light purple tentacles growing at the back of his body.ĭespite being called an Evil Dragon, Vritra does not show any of his evil personality. Vritra has the appearance of a large black Eastern Dragon with violet eyes, and third eye on his forehead.
