Spoilers for the Dr. Strange tie-in
spoilers:
Blade is DEFINITELY possessed by Varnae. We see him turn Strange and battle Clea to a stalemate. In this fight he's shown to know enough magic to block Clea's spells and then fights her with Atlantean swords that can cut through magic. So we're essentially seeing the most evil form of Blade, using his full vampirism and Varnae's knowledge of magic to take over the world.
I saw some people online wondering if Blade was a double agent here but there's no way thats the case. We know he knows a little bit of magic, but not enough to stalemate someone like Clea with magic use |
end of spoilers