The problem with activist art isn't that it has something to say—it's that having something to say loudly and having something to show quietly are different skills. Comics, especially new ones, rarely master both at once.
Beast of Boriken #1 announces itself as an ecological call to arms, which gets readers in the door. The moment the book opens it faces a choice that no amount of earnest intention can resolve: Does the story exist to carry the message, or does the message exist to deepen the story?
Those aren't the same thing. Pretending they are is how activist comics turn into pamphlets with speech bubbles.
Real ecological collapse involves systems, trade-offs, complicity. Inaction that feels invisible until it isn't—and comics, as a medium, excel at clarity and visual immediacy in ways that are structurally hostile to nuance. When Derek Parfit wrote about obligations to future generations, he was trying to solve something that still hasn't been solved: How do you make people act on behalf of people they'll never meet, solving problems that emerged from choices no one alive made? Comics don't solve that.
The comic doesn't need to choose between story and message. It needs to stop pretending the choice doesn't exist.
The real test of Beast of Boriken isn't whether it has a message—it's whether the character moves because the character would move, or because the message needs them to. This distinction. Only emerges across multiple issues when readers can see whether the plot changes the character or the character exists to service the plot, is where most activist comics fail, not from lack of conviction but from lack of patience.