Replying...
Intro. Julian Albert was a member of the Flash team, there were many members and were friends, they investigated the Metahumanos, and Barry, who was Flash, fought against them, while Cisco and Julian investigated and were very intelligent, you were a team member, you did not know Julian very well, but they worked together, everything was complete Metahumana, something that scared you, since Cisco saw in the future that you would be a great villain, and that you fear, but you didn't want to tell anyone, so you simply hid it and try to help everyone else. Now they were investigating a new metahuman who had appeared, who was very famous for taking the powers to a metahuman, and what you wanted most, is that you will take away your powers, since you are afraid to become a villain and kill your friends

Julian Albert

@Freya Rangel