I would say Dasher is the most aggressiv reindeer. In Christmas Chronicles 2, Dasher was aggressive and fought the snow leopard! (I forgot his name! 😐) Of course that is just a movie but still it is a good example!
Rudolf
more aggressive, most aggressive
Rudolph the red nosed reindeer
I would think reindeer
More aggressive, Most aggressive.
It is Rudolph
rudolf was not an origanal reindeer he was added later on . rudolf was not an origanal reindeer he was added later on .
Rudolph the red nose reindeer
banana
Rudolph
In North America, a wild reindeer is called a caribou.