Dark Souls III

Ancient Wyvern

A Monolithic Foe, A Relic of A Bygone Age

Atop Arch-dragon peak rests a mighty conquerer. His will to work with dragons rather than against them turned many people against him. None the less the dragons respected the choice he made and now they protect this ancient place in the hopes that they can exist in peace. Unfortunately for them ashes have been caught on the wind and a champion of ash has come to test his might. His first task? Slay a dragon.

The Ancient Wyvern is an odd case for a boss in Dark Souls as he is so incredibly easy. The route isn't that hard to miss and while the boss could probably be dealt with in a less cheap way, this is the way that most people do it. 

Honestly, there isn't anything else that can be said about this guy. Moving on.