Bradford Buzzard of course.

Bradford is not a villain, he is an antagonist

(tried to make sentence sound funny, did it work?)

Bradford is a villain. He tell to Della about Spear of Selene, he was a villain with organise, without know it Scrooge. Bradford is the best villain in the series.

Taurus Bulba is only simple villain. No like Lunaris.

Magica isn't pure evil I don't think.

Yeah honestly, I mean, she isn't full evil, she cares for her brother amd desperately want him back and was disgusted at Bradford.

^ I look forward to her and the McDuck family being on a truce (implied by the ending) but still hating each other. She's always been my favorite villain :)

Lunaris was trying to destroy Earth, Scrooge was forced to turn to Glomgold.

Bradford can be a modest villain who would want to take over the world with less destruction like others.