The Zodiac

"Trust me, I want this whole thing solved as much as you do, Agent. He's tricking you, he's got to be"

The Zodiac is one of the last Dimensional Guardians along with The Agent. He's currently communicating with The Agent from the Dimensional void, helping him and Ouja in their quest. He's bulky, he's green, and he looks like something SWAT teams would drive in 50 years time. Agent says that before he was a Guardian, his name was Zolda.