Designed after the Grim Reaper who goes by the same name, Death is a recurring boss of the Castlevania series. Loyal right-hand-man to Count Dracula, he swings a big scythe and his attacks normally consist of smaller sickles flying around to attack you (occurs in just about every game he's in). Death also usually either transforms or powers up his scythe when battling him. When Death is defeated, he either just vanishes like other bosses or is sent into a portal (this happens in 3 games in the series).
Death is loyal only to those who have the Crimson Stone. Dracula took the Crimson Stone from Walter and, thus, Death turned on Walter and took his soul. As long as his master is alive, Death will continue to live on, hence why he, along with Dracula, is always in every Castlevania game.
Prices shown in USD.