ShenlongShenlong
There are 7 types of Shenlongs that stand out. They are the strongest Dragonball Dragons. Their intentions were good but magic twisted their minds. All the dragons have a powerlevel well over 300,000,000. But each of them has a weakness that will destroy the dragons like electricity. The evil Shenlongs are only found in the last DBGT episodes and Pan (Gohan's Daughter) and Goku (Who is very old) fight the dragons. They are arguably the strongest antagonists in any three of the DB series.
