Sercrent and Eleanora were both Noble-born Vampires. Their ability in battle surpassed that of lesser Dragons, and could even be compared to Fire Dragons and Ice Dragons.

They also possessed various special abilities that Dragons did not have, and as their bodies were in the same shape as those of humans, they were able to move around very dexterously.

Of course, they had weaknesses as well. The sun, silver, offensive light-attribute spells and anti-Vampire Magic Items created by the followers of the god Alda. However, when crossing the mountain range, the only thing they would have to be careful about was the sunlight. There were monsters that cast light-attribute spells, but most of these spells would be flashes of light to blind the enemy, deceiving illusion spells and spells that removed all light from a space in order to create an opportunity for a surprise attack in the dark. These wouldn’t be a threat for Vampires.

Even if they didn’t bother finding a route that would let them avoid monsters, they would probably lose a few Subordinate Vampires crossing the mountain range, but that would be the extent of their losses.