This was an idea I got after having an emotional breakdown after a crappy semester with a crappy statics teacher (as well as some problems with my laptop).

Then once I got the idea, I kept evolving it. An idea of a savage form of my fursona; it slouches over due to an increase in muscle mass, its emotions are replaced with only negative emotions, the fur on his body becomes so think and tight that it can act not only as armor, but also a weapon (say, his tail). The idea behind the brute forms come from several respects, like the L4D tank, the Halo Brute, and the concept of yin and yang, the fact an action has an opposite reaction (dwarf's kind heart vs the savage and monstrous nature of Brute Dwarf).

Much later, I added a cub version of myself. I base it off the first form of my evolutionary strain, which has a small white chest ruff, no back symbol or ear wings, and tiny tail.