Stand Name - 'AfterLife'
Power - D + N/A | Range - D | Speed - C | Durability - B | Percision - B | Potential - A

Ability - 'Vampire And Host'
Capable of stealing key traits from his victims through the absorption and/or consumption of their blood or other body fluids. The power and very shape the stand takes will vary depending on the blood of the victim. Addedly this change doesn't just copy the physical traits of the victim but, also their stand to an extent. The amount of the fluid the stand is able to take the more pronounced and long-lasting the copying of their abilities are.

In its neutral state, Afterlife effects are constantly active. Keeping it's user Jack Dragon alive though acting as
his very flesh and supplying his bones the nutritious bounty of his latest victim. Giving his bones such a strength to be able to act for a time, independently from Afterlife but, only for a time. If the two are separated entirely without a remnant left behind for the skeleton for too long. The skeleton with soon expend all its energy and return to death.

Artist Notes:
Of course, This isn't wholely canon, dood. ╹‿╹)
Just a jojo'Ifcation of one of some ideas I've had for Jack Dragon.
Speaking of Jojo, Got the idea for this doodle from the pillar men,
Suddenly realizing I've been dying to draw a peep in a pose like that again!
◠‿◠)