Wolverine is one of the most popular characters in the X-Men franchise. Logan's recent depiction in Deadpool and Wolverine was well-received by many, a large part of which was thanks to his characterization. Logan is a nuanced and entertaining character who is beloved by many, and one of the characteristics that Deadpool and Wolverine got right was how he was haunted by regret. Logan's trauma often differs depending on the universe, but one thing that remains consistent is the emotional weight on his shoulders thanks to his past. This is a part of Logan's character that Marvel's Wolverine has to nail to truly succeed.