Here it is re-sized to roughly the CN in game standard.
It works well sized down.
There are a few things I really like about this flag. The first is that this is a perfect example of the cloth effect. That is how a cloth effect is properly done. Second is the tattered edges. It is not 100% realistic in it's tatter formation because the top and bottom of a flag rarely fray to that degree, the far right tattering would be slightly more uniform considering wind flowing over it would be exerting force over that whole edge uniformly (it would be in a strip like formation), and parts of it seem to float in mid air (top right and bottom right), but the tattered effect is essential for pulling off this flag. Last is the fact that it is black and dismal. With a name like Apocalypse you would expect something gritty and grim and this flag delivers. It just needs some slight modifications to put it over the edge.