The lead villains debuted in the last episode.
Composo
Mirax
Piarite  
Interior shot of the Evil lair
More shots of the Abaranger Base  
Creature while in the Evil lair
Creature on Earth... they call it Another-Eart however
Tyranno Staff
Creature's laser attacks the 3 Rangers
Here's a device that Yellow has
Creature has been destroyed by the Z-Rex Blaster.
Thundersaurus wrapped up
Thundersaurus laser hits Creature
Here's the Drill Move the Megazord uses to destroy Creature.