Users have made movie trailers, comedy sketches, and much more using the Source Filmmaker. Valve and the Source Filmmaker have a large following so there are already thousands of user generated videos on Valve's YouTube channel. Once you know the controls and shortcuts, Source Filmmaker is actually quite intuitive. If you poke around long enough, you'll probably be able to figure it out but watching the video tutorials definitely helps. Still, I thought about the potential connection for War Marie and War Agent 4 and this is what I thought it would be.The Source Filmmaker has a high learning curve as there are no tutorials built into the application. War Marina is going to be the hardest to recreate for reasons anyway *looks at her headphones* (plus outfit should apparently be the old Octarian armor).
War Agent 8 has a full body reference in a comic while War Desti would be easy to figure out based on her type's traits. War Agent 4, he would be a difficult one to figure out without a full body reference even though Hero Snowboots would make more sense IMO. The casual Squid Sisters models can be hard to use, especially when texture gaps can occur. I pretty much chose War Marie and War Agent 4 due to my Splatoon 2 Hero Mode cast bias mainly and other few reasons. At least for now, who knows what my future self will think? Besides, I am not dealing with too much AUs besides my usual Splatoon headcanon (agent story focused) one and an AU where Team Callie won. I'd rather replicate one or two existing Warmongers that are owned by at least you. I could have just made a Warmonger OC for all I care and make things easier, but no. This is just one of the very few moments I am making one! Also consider this as probably one of the first SFM posters (?) with the Warmonger concept. Please note that I am not going to make many Warmonger stuff so don't put me to your DeviantWATCH for it or even try to follow me in the shadows. Yikes, there'll be a time to upload the updated and accurate bios of my OCs soon. Except the Warmonger concept doesn't exist in my usual Splatoon headcanon timeline despite the amount of pain given. Besides, my main Agent 4 OC is already kind of corrupted. I have none of that in my Christian server! And War Agent 4? I can't mess around with him either but I also can't judge, not much is known about him. War Marie, I like but can't really mess around with. Like I previously said, I love some suffering, so I like this concept. They're actually my main reason why I made this poster XD, the SFM users can potentially make fan posters of this concept! Do you know the existence of the Demon Eyes? They're pretty darn similar. Now you might be wondering: "But the Dark Kraken Eyes do not exist in the SFM workshop, what's up with these eyes?!" Nice try, there is another SFM pack that's similar to that pack. Sheesh, make your own complete story out of this. However, they are assigned to look for a Warmonger located by the Locator in whatever timeline this is. Even though this ain't the same Agent 4 from her timeline. There is also no clear source of these two's relationship or connection for now but I like to imagine that War Marie would not go along that much with War Agent 4 due to her backstory. Due to this, his legwear and shoes are merely. As for War Agent 4, there is currently no source of his entire appearance.
Or even bother to check, really, plus her Moto Boots is supposed to be charred. War Marie's Black Inky Rider has other features I don't know too much yet. Can't exactly duplicate either for reasons. So here's his War Marie and War Agent 4, but my first (and only?) attempt of recreating them. Wait, credits of original owners should be at the end but anyway! I've been checking said person's works for a while (but not as part of my DeviantWATCH yet). First off, this Warmonger concept, especially the ownership of War Marie and War Agent 4, belongs to so you may check him out.