Red Bullsquid variant analysis
personally i really like the HL2 beta designs for the bullsquid and i don't see a lot of talk about them, so as a fun little exercise for myself, i'll be making another analysis page for the green variant soon :)
Blue Shift - Don't see a lot of fanart of it so I recently did this. Made a semi-realistic rendition of the OG HL1 Barney too, I think it turned out decently.
(Made in Photoshop)