So I have a friend that gets immense boners whenever absolutely anything related to superheroes shows up. I'm more of a disgusting weeaboo myself, so I spend whatever free time I have watching slice of life and cgdct comedies. I don't give a shit about superheroes and he doesn't give a shit about anime, and we both know that.

That's why, even though I'm excited for shit like Kobayashi s2, Youjo Senki s2/movie, Konosuba movie, Isekai Quartet, and all that, I don't bother telling him about it. Because I know he doesn't have a single fuck to give about degenerate Chinese cartoons. He doesn't seem to think the same way though, and he keeps messaging him about new DC crossovers, new specials like Crisis on Infinite Earths, and shows like Arrow, Flash, Supergirl and all that. Even though he is very well aware that I do not and cannot give a single shit about any of that. The extent of my knowledge about superheroes is having played a couple of Arkham games, nothing else.

How do I get him to stop messaging me about all of this? I really want him to stop because, again, I do not give a single fuck about any of that. Please help.