Eyy another one. This time working on a starter trio - starting with Ursiglio - the Bush Bear Pokemon!
It evolves into the grass-type Giarorso at level 16, and the Ground/Fire type Bruciosco at level 32 after being exposed to 20 fire-type attacks.

The niche with this evo line I'm making is that they completely lose their starter typing in their final evo. >:3c
Water > Ice/Dark (Based off water freezing as the days get shorter and darker)
Fire > Electric/Steel (Based off something I saw called a BioLite stove which is a steel device that can turn heat from a stove/fire into electricity to charge devices)
Grass > Ground/Fire (Based off of forest fires)

Art by me.