My character

First off the age is too rounded. Pick a age, like 98 or 102, for a more believable character.

Describe the power more.

Get a bigger picture for your profile. Put it under 'Looks'.

Try a lot harder with his history. Where was he born exactly? Blood City is in the real world, not some fantasy world. Who were his parents? What was his childhood like? How old was he when his parents died? Who were the vampire hunters? How did they come about hunting his parents? How did they die? What was Samael's relationship with his parents like? Where did he train? Who were his biggest inspirations? Where else did he live or stay between him leaving his home town and going to Blood City? Why did he come to Blood City to find his parent's murderers? Was he following clues? How long had he been tracking his parent's murderers? How did they live as long as he did?

Also Blood City, as the name implies, is a City, not a Town.

And finally; tell us about 'Custom Dark Lord Katana'. How is it custom? What does it mean by 'Dark Lord'. And why a katana, bearing in mind that they are horribly fragile weapons made for Japanese civilians to defend themselves and not true war weapons. Why isn't he just armed with a Long Sword, like in his picture?