Pentagram

Pentagram is a clown identity within the Cult. Beverly Hope was revealed to be the first Pentagram and Ally Mayfair-Richards was revealed to be the second Pentagram.

History
When Kai Anderson created his Cult, one of the members recruited was newscaster Beverly Hope. After joining the Cult, Beverly took on the identity of Pentagram to conceal her true identity during the clown attacks.

After Beverly was believed by Kai to be a traitor, Kai recruited a new member of the Cult, Ally Mayfair-Richards, and she took on the identity of the Pentagram.

In the penultimate episode, Pentagram assists in killing Gary Longstreet. It is unclear if this was Ally, Beverly reclaiming her old identity, or a possible third wearer.