Beakman's World/WMG

Beakman created Lester the way Frankenstein created his monster.
Lester neither looks nor acts like an ordinary rat.
 * That's because he's a guy in a rat suit. Beakman created him like your Mom created a vampire, zombie, or M&M at Halloween.
 * Come on! I guess you think "our parents" give us presents on Christmas too?

Beakman's offscreen experiments are lethal.
"We're gonna need another cute assistant..."