Effects of Polyjuice
If someone uses polyjuice to impersonate a marked Death Eater, would they be able to use the Dark Mark to summon Voldemort? And vice-versa?
I think the only time we see this is Hermione changing into Bellatrix but can't find any reference to the Mark - though since Barty Crouch Jnr. can use Moody's Eye it seems likely that 'acquired characteristics' can transfer via polyjuice.
Thoughts as well as evidence welcome!
I think the only time we see this is Hermione changing into Bellatrix but can't find any reference to the Mark - though since Barty Crouch Jnr. can use Moody's Eye it seems likely that 'acquired characteristics' can transfer via polyjuice.
Thoughts as well as evidence welcome!