Zak Zeal

Zak Zeal is a Collector investigator and was the lead investigator of the murder of Gypsy.

Early life
At some point Zack joined the Collector and became a acquaintance of Gypsy.

Investigating Gypsy's murder
After Gypsy has been murdered by Echo, he went to Earth-1 to investigate the crime scene. He was informed of Cisco Ramon and Kamilla Hwang's arrival a the scene. There, Zak commented the look of Cisco since went he had multiple conversation with Gypsy and he is disappointed to see that he is not as tall as described. Cisco mocks him by saying that she never mentioned him at all. He then asks to a agent if Walker is updating the dimension app report. He then described what happened to her making Cisco realize that there is no corpse left of her. Before Cisco leave, he tells him that he truly admired Gypsy and that he is sadder about her death than him. Later when Breacher informed the Collectors that Cisco killed her. He comes to S.T.A.R. Labs and attempt to arrest Cisco but it turned out it's a hologram and they are trapped in the room by a forcefield and asks for back-up. 4 minute later, after they look at Cisco message in the holocube that revealed that Echo is Cisco's doppelgänger and everything about Gypsy murder. At the crime scene, he saw the evil doppelganger trapped in a forcefield and Cisco who tells them that it took them long enough. He then process to arrest the right Cisco.