Advanced Dal (OU)
Advanced Dal was a robot built from DAL technology by an unknown individual. He resembled a walking calculator, with arms and legs.
He had the ability to create replicas of himself (Tan and Log) and repair himself.
He also had two more error abilities, but he was destroyed before he could use them the first time.
At the Battle of Side 8, it was revealed what DAL stands for: Delete. All. Life.
"Error 1. Initiating auto repair." -AVD when damaged.