I'm like, 99% sure I'm finally happy with how this guy looks. (The second image being the last time I drew him, in a much more toonily proportioned form.)
This is Welch, the Rat protagonist-to-be of the sequel to Caves and Critters (once I eventually get through CnC, that is.) Far lighter on his feet than the heavily-armoured feline protagonist of CnC, Welch is a finesse fighter, a mercenary, and a general do-er of good deeds for all who might need good deeds done.