New skins. Lincese is the same as the one from original rant/dretch as they are used as a base. Just give me credits in addition to the original author. The skins have been adjusted and partly recreated to fit the color sheme of dragoon classes. Here is what I think about the classes:
advanced dretch should behave pretty much like the one from edge. It can pounce but has no more hp. Cost should be an evo. I think advanced dretch should also have a grappeling hook similar to the slime zunge or the first class from Quake 2 Gloom but not as long. So it can hug itself to humans or aliens and swing around corners.
The advanced tyrant should behave like the queen from Alien movies. It bases upon the normal rant where the normal rant is degraded to 350 hp and is smaller and cheaper. The normal rant should have the redish skin similar to the normal dragoon. The alien queen/advanced rant should be able to build but cant attack during build, moves much slower and has a higher build timer than granger. So granger should be prefered over queen for base creation while the queen still can spawn a new base if required. It is able to pounce by charging trample then press jump. The skin has a toxic animation shader so it has a poisonous spit taken from acid tube for ease of coding. Maybe the damage is a bit lower to not make it op. Also alien queen can stick to wall as seen in the final battle at the end of Alien 2 movie when it fights against the battle mech and pounces around in the hangar and slowly wallwalks the ceiling. Wallwalking bigger aliens would cause some bugs in Tremulous maybe. Thats why I would have it just stick to walls using wallwalk button but no wallwalking as that would be kinda op too and look bad.
PS: Dont cry when you get squished by a queen. It just happens sometimes. Not only in the movies.
Dretch and advanced dretch:level4.shader
Tyrant and advanced tyrant - warning, wracked transparency layer:
Well the uploading feature kinda destroys the tyrant skins. They should be png at all because it has transparency. Also the poison flow shouldnt be white but have underlaying tyrant color as viewed on the screenshots because the greenish poison floats on the advanced tyrant skin from time to time. The dretch is just fine as png. Well it could be jpg but quality jpg and png compresses to the same size with zip/pk3. I still dont get what went wrong with the tyrant skins.
I uploaded everything to my pro noob artwork page in case you want the pngs for tyrant. If the link below does not work, try to enter only the toplevel address nozl.000webhostapp.com. It has index.html and also large versions of the screenshots.