Coldspur

Yet, for all this, say not that Percy’s dead.
(Earl of Northumberland, Henry IV Part 2)

‘Zounds, I am afraid of this
gunpowder Percy, though he be dead: how, if he
should counterfeit too and rise?
(Falstaff, Henry IV Part 1)

See: “The WIP That I Put Away: Grief, Shakespeare and telling stories”