Wolverine started as a sparring partner for the Hulk and then joined the X-Men. That was the key to his popularity, and eventually, Wolverine became one of the most iconic superheroes of all time. As he got more popular, he started to get enemies all his own, like Silver Samurai and Sabretooth, and eventually grew … Continue reading Wolverine’s 10 Most Dangerous Villains, Ranked By Threat Level