While Luke was living a peaceful life in New York, the Level 1 clone had assumed the Joker persona and was taking Dr. Haley around Europe.
Before this, Haley couldn't do anything to arouse suspicion; she could only investigate in secret, and had found traces of Whitehall in Finland, Norway and Sweden.
Compared with Haley's scientific-based hypnosis, Luke's superpowered Hypnosis was explosive.
Most of the time, he just needed to be close to the target for a few minutes to obtain the information he wanted.
Based on what he learned from Whitehall's underlings, Haley's intelligence was already a little outdated.
Half a year ago, Whitehall disappeared with a few trusted subordinates, and the personnel in the three countries went into hiding.
Luke didn't kill them, but left them with no memory of having leaked Hydra secrets.
