Jeran Lobo is a villain from the Extinctioners universe who made his debute in issue 8.

Jeran is the older brother of Lucas and Krystin, all members of the Warwolf clan who defended the Garden - yet Jeran was not one to share power and had his own mother and father imprisoned so he could usurp the power of the Alpha, which would allow him to take on the power of the "War Wolf" - a large, werewolf-like being of great strength.

However Jeran's plan was foiled and he was ultimately defeated in one-on-one combat with Lucas, who would take the position as Alpha.