The Lorien Era Pittacus Lore travelled to Earth, having been caught up in the Mogadorian Invasion of Lorien, and is badly injured. He goes to the home of Malcolm Goode and demonstrates his ability to grow taller which causes Malcolm to scream in terror.
In the Garde's first encounters with Setrákus Ra he is noted to be a monsterous twenty feet tall, proving a difficulty in battle. However, outside of battle he appears in his natural size, around eight feet tall. Number Five's first meeting with Setrákus is in his natural size and Ella, onboard the Anubis, notes how Ra is not as huge as he was at Dulce.