Steven Lewis (before known as Tim) is a security guard that appears in Stealing the Diamond.
Stealing the Diamond
Steven was guarding the grand exhibit, a Tunisian diamond, in the museum with Joe. When Henry ate a Super Mushroom and grew huge, he tried to stop him with a pistol. Later he was controlling the cannon, but he didn't manage to do anything. When Center for Chaos Containment sent a robot to destroy the museum, one part of the roof fell off and hit him. He stood there trying to save his life. Somehow he survived the attack because later, he told the Military what he had witnessed.
- Originally, Steven was named Tim in Stealing the Diamond, when Henry uses a pokeball, it says :night guards Tim and Joe, with Steven as Tim. Later in Infiltrating the Airship, he appears in a military book as Steven Lewis.