I think the job done is really good, Gordon has a well-made face, but Bubby's mouth is very flat which gives the impression that his face is not natural and that the mouth is one that can be drawn over it, and I find that there is a regression at the level of Coomer, even if the playermodel works he has adopted an outfit sadly identical to the others and his face is less round. Personally, I preferred Coomer's first model at the level of the clothes and the head, if you can I will find it cool that you find a way not to put back only the clothes of the first version of the Addon but that you add them, I would advise you in fact to make a playermodel instead for each character, but obviously it may take more time and effort. Otherwise the work is really not bad, keep it up.

and for bubby on the other hand even if it is a bit too flat I find it really hilarious head

thank you for this feedback! coomer's face will be fixed in the next update, as will his outfit, and i have tried to fix bubby's face. hes always looked a bit uncanny, but you've helped me identify the issue. thanks!

They don't have faces like you can't edit them using the face editor. also their mouths should move with voices

yes, thats in the to do list.

the new update to this addon is great, in addition to being able to have the old scientific outfit and other variants, add outfits like the H.E.V. suit and the security guard outfit is really cool, even if it feels like the helmet is too small and suddenly he cannot fully put it on, but on the other hand I recommend enough the helmet does not fit well for bubby and for tommy to just make it too big and that he hides his eyes a little, finally these are suggestions, and the helmet is really to be adapted for coomer and gordon because for them well we see the hair stick out and for gordon the helmet is really not pushed in enough, just putting your head more inside the helmet will resolve this impression of a small helmet even if it means modifying the helmet for some.
Also for tommy even if his player model is based on Slick's (base name of the model in half life) and he is successful on this point he looks much too old compared to Tommy, if possible it would be much made him look younger. And the last thing I have to say about all the characters, it would be nice if once the pack is finished or even when you want to see that it is you who does it so decide, to increase a can more the quality of the faces and the details, because even if it is already great what you did the faces would be good if it were more detailed, as I said on that it is more for you to decide because it's already really not bad.

it would be funny to add tommy's propeller hat, but I'm sure you already think about that and that's just another suggestion

yes, that should be in the works, and as for tommy looking too old, the character is 37 after all. only natural he gets a wrinkle or two.

oof, it always hurts to think he's that age

anyway, you're right, his face is already very young

I would like to come back to what I said about the helmet that is too small, finally, the helmet is the right size, but for tommy I always advise making sure that he has a helmet that is too big for him, j was too harsh, and I stand by what I say for Coomer and Gordon on the problem with the hair going through the helmet, sorry to go back to what I said because I know you may have already started to work on it

I do believe marx is going the sven co-op route with the outfit choices since hev scientists and stuff were part of the official playermodels for that game

well I didn't know sven co-op before yesterday lol, and even before I knew I think that's just cool the work that fiberbriver did

it's super cool to have added the bow tie to Darnold, I find it pretty cool, and even if it comes more from the personal opinion, I liked having the choice of different outfits even if it is not necessarily that of the personal, and for gordon it was the choice of the outfit because we don't really know what his scientific outfit was since we only see it in HEV, but that's really the opinion personal so who cares a bit and I think it's because I'm a team fortress 2 player that I like this kind of detail lol.
Anyway, I advise you to put on the ties that can be removed and put back on, it's an extra thing but coomer, bubby and tommy are always represented without a knot on the miniatures of the series, but seeing that you have already thinking about Darnold's bow tie I think you're already thinking about it. Otherwise all I have to say I have already said before but I still have one last thing to say, or rather to ask, are you going to add other recurring characters besides Benry ?

...perhaps.