Dark Dragon is a boss from Final Fantasy IV: The After Years, fought during Palom's Tale. The Dark Dragon has resistance to all Black Magic and the fight is mostly scripted, but there is still chance for the characters to become KOed and receive a Game Over. After a few rounds, it will be defeated by Shiva.
Stats
Etymology
A dragon is a legendary creature, typically with serpentine or reptilian traits, which is featured in the myths of many cultures.