The figure in grey is my take on the Gappic Totem, a divine guardian bestowed upon the faithful of Gapp, the Discworld MUD's small god of Fine Clothing. It appears as a tall, robed man and protects the priest who summons it. Its robe will be a color that is currently "in style" and the current style changes roughly weekly, determined by Gapp. Although I only depict the figure in grey, I have a whole hue-shifted spectrum of colors that I use, swapping them around whenever Gapp's style changes in Discworld.

Above the totem are three derivatives I made into NPC's that my guildmates can recruit: A toxic wraith, a lantern ghast, and a witchdoctor

Part of how I gamify my Habitica app is recruiting NPCs.
Because I am a fan of plumping people up, I have my own system that gives each of my NPCs a Fullness meter, and I have different custom skills and rewards that interact with that meter.
As such, I draw variants of each recruited NPC in 3 stages of Fullness (though, sometimes my NPCs also have other additional variations.)
If you play Habitica and want any advice or tips on how to Gamify your experience as well, send me a message or consider joining my Pillow Fort guild ^_^