Papillon

thinking about calling him Papillon, at least as an alias

Vampire
French
Few centuries old?

one power of his includes manifesting these little butterfly things which can be used to:

- track someone by attaching one to their person (Paps can 'sense' where the butterfly is and thus locate the individual)
- pass on a message, he can whisper to one and send it off towards a recipient, varied chances of success