Blitzwolfer is the Omnitrix's DNA sample of a Loboan from Anur Transyl's moon, Luna Lobo.
His appearance is based on a classic werewolf. He has grey fur and a long flowing mane and large bushy tail, with three sharp claws on each hand. The inside of his mouth is green. He wears white pants with black markings that reach up his chest.
In Ultimate Alien, his mane and tail have turned black and the inside of his mouth has turned red.
He wore the Omnitrix symbol on his waist in the original series and wears the Ultimatrix symbol on his chest in Ultimate Alien.
In Omniverse, he now wears green pants. The Omnitrix symbol is on his collar above his neck.
- Enchanced Everything: He has enchanced strength, able to lift approximately 500 ibs. He also has enchanced smelling, hearing, climbing,reflexes, durability, agility, and stamina.
- Sonic Emmitter: He is able to emit a strong, destructive green colored glowing visible ultrasonic howls when the parts of his quadro-hinged muzzle are opened.
- Sharp Claws and Fangs: He has sharp claws that could possibly cut through anything. His fangs are sharp as well. Apparently whenever he bites or scratches someone they will become a Loboan as well.
Like most animals, Benwolf is colorblind so it is hard for him to distinguish anything but black and white.
- He is part of the "Halloween Trio" (the others being Snare-oh and Frankenstrike ).
- He is the second known alien whose home world is a moon, with the first being Upgrade .
- His old name was Benwolf .