After meeting its members, Electro was reluctant to join with them until she hears from Janice that their first mission given to them by Mayor Wilson Fisk to target Boomerang. This is enough to convince Electro to join as she asks them to put her down for two vegan cheeseburgers. The Sinister Syndicate begins their mission where they attack the F.E.A.S.T.
After meeting with her fellow members, Electro hesitated to join them until Janice confirmed their first mission from Mayor Wilson Fisk to attack Boomerang. This was enough to convince Electro to join and she requested two vegan cheeseburgers. The Sinister Syndicate then began their mission by attacking the F.E.A.S.T.