LEGO 7157 Thunder

'You think I'm stupid. Everyone thinks I'm stupid... until I get my hands on them.'
-Thunder

LEGO 7157 Thunder is a Hero Factory themed set released in 2010. Thunder has two different arms. His left arm consists of the same armor as the Toa Inika leg armor and part of 8989 Mata Nui's shield. His right arm appears to be the same part as the Toa Inika arm armor, but on the front of Thunder's arm. His legs are composed of pieces from Ben 10 and BIONICLE Vahki. His feet are the same piece as the feet from the BIONICLE Stars subtheme. Thunder has a Meteor Blaster (a green ball) as his left weapon.

Thunder is a servant of the evil Von Nebula. He is armed with a crush claw and a meteor blaster. He is Von Nebula's strongest servant.[1]

When the escape occurred, Thunder escaped.