Vagner is an orange goldfish who is owned by Sadie McBeth. He is often seen swimming around her office and being near McBeth otherwise. He has an evil look that is probably taught by McBeth. Vagner sometimes tries to get her attention but is often ignored or not seen. He will try to bite anything that gets in his way, even McBeth on a few occasions. He usually spots INK without their masks on when they try to stop McBeth but being a goldfish, he wouldn't be able to communicate to McBeth about it. He makes a special appearance in one episode in an alternative form.
He is the password for her safe (The Sleeper Agent)
He appears as an alternative form to help McBeth at one time (The New Student)
He is carnivourous (Various Episodes)