evil
Explanation
This comic is structured as a "me in the past vs. me now" comparison. In the top panel ("Me in the Past"), a younger version of the character sits watching TV and complains: "God, movie villains are so boring. They're all just pure evil with no motivation."
In the bottom panel ("Me Now"), the same character, now older with a longer beard, watches a modern villain on screen who says: "And in fact I am doing the evil thing due to my troubled past, which--" and the character yells: "No! Not again! Bring back regular evil!"
The joke captures a widespread cultural sentiment about the evolution of movie villains. Audiences spent years complaining that villains were one-dimensional -- just evil for evil's sake. Hollywood responded by giving every villain a tragic backstory and sympathetic motivation. But the pendulum has swung so far that now every villain has to pause the plot to explain their childhood trauma, and audiences find themselves nostalgic for the straightforward, unexplained menace of classic villains.
The humor is in the irony of getting exactly what you asked for and hating it. The character's past self and present self hold contradictory positions, illustrating how audience preferences are fickle and how overcorrection can be just as unsatisfying as the original problem. It also pokes fun at how "sympathetic villain" has become such a cliche that it's now just as formulaic as the "pure evil" villains it replaced.