Vulk is an Infernite Mixel.
One-eyed Vulk is the strong but dim-witted member of the Infernite tribe. The scorching-hot hands of Vulk can melt escape routes through solid rock and fend off Nixels.
Vulk was released as one of the Mixels sets in the Febuary 2014 product wave. His product number is 41501.
Vulk is enjoying cookironis with the other mixels when they realize that Krader has the last one. Later, Vulk knocks Shuff away with his hands to get it, but is then zapped by Zaptor and loses it. He mixes with Flain and Zorch to create the Infernite max and battle until they de-fuse out of exhaustion, and then Zorch accidently sits on the Cookironi. They later see a Nixel with a cookironi box and chase after it.
Vulk is taking a hot shower when he sees the faucet stops working. He immediately tells his problems to Flain, who suggests they mix to create their Max form. They fix the faucet but this inadvertently causes Krader and Teslo to get their butt and mouth respectively burned. Vulk then sees an angry and burnt Krader and Teslo. He makes it up to them by giving them ice cream to heal their burnt wounds, and everyone is happy.
Vulk and Zaptor mix to "fix" a pothole in the sidewalk.
- Vulk's name is a play on the words hulk and volcano.
- He is best friends with Zaptor.