MLTR meaning in General ?

My Life as a Teenage Robot, or Teenage Robot (abbreviated as MLAATR), is an American animated superhero comedy television series created by Rob Renzetti for Nickelodeon. It was produced by Frederator Studios in association with Nickelodeon Animation Studio. Set in the fictional town of Tremorton, the series follows the adventures of a robot girl named XJ-9, or Jenny, as she prefers to be called, who attempts to juggle her duties of protecting Earth while trying to live a normal human life as a teenager.

Renzetti pitched the series to Frederator Studios' animated shorts showcase Oh Yeah! Cartoons and a pilot titled "My Neighbor is a Teenage Robot", which aired on January 5, 1999. Viewer approval ratings led to the commissioning of a half-hour series, which premiered on August 1, 2003; after airing its first two seasons, the series was cancelled in terms of production due to poor ratings. The completed third season eventually aired on Nickelodeon's spinoff network Nicktoons from October 4, 2008, to May 2, 2009. The series totaled three seasons, each consisting of 13 episodes.

My Life as a Teenage Robot received mostly positive reviews from critics, being nominated for numerous awards, most prominently one Primetime Emmy Award and eleven Annie Awards.