Child (presumably son) of Mrs. Dickey encountered by Max and 99 outside the Dartfoot Springs Water Company with his mother and siblings Neil, Anastasia and Luden waiting for a tour of the plant to begin.
Lazar is admonished by his mother not to torture a butterfly because "it's a thing of nature".
[Lazar and his siblings are not actually seen, their antics apparently taking place just off-screen, Episode #124: "Is This Trip Necessary?".]