He now has a name and some lore!

Plyosha is a domotroll. His mother is a troll and his father is a domovoy (a Slavic household spirit). He is a jolly creature who likes to enjoy cookies with chocolate milk in his cozy home, occasionally getting out for walks and to find some old things people have discarded. He collects and repairs antiques which he then either keeps in his home or sells to those who might want them. Nothing should go to waste! Like many trolls and other creatures of the Elder Wilds, he can change his size, usually spending most of the time as a small ball of fluff, but occasionally strolling through the wilderness as a towering mountain of green shaggy wool. He is very fluffy and likes hugs ^^