A lion would win because it can even kill a wolf.
Lion
A lion..Much larger, more powerful..But the wolf is faster, and would not fight a lion, but would seek to run away.
As wolfs and lions don't usually fight, the lion would win
That is a trick question, if the fight were to be near a lake or forest, the bear would win. If the fight were to take place up in a rocky place, the mountain lion would win. if the fight were to be in a lake, the crocodile would win.
A wolf.
Wolf.
wolf
I strongly believe Lion will win.
Wolf.
A wolf would eat it.
A lion!