Brief History Edit
Vultra Bad-Boy is a curious case. You see, when VultraMan thought he had encapsulated The Fab 4, He had accidentally trapped his son, and one of The Fab 4 members escaped. In the ghost zone, VultraBoy had talked to the Fab 4, and joined them. When VultraMan released the Fab 4 (VultraMan 4), he had found out his son had gone bad. He was a bad boy now.